https://leetcode-solutions-5zk.pages.dev/tags/sorting/Recent content in Sorting on LeetCode 题解笔记Hugozh-cn2026 ZenzZweiMon, 11 May 2026 12:12:02 +0800https://leetcode-solutions-5zk.pages.dev/posts/3414-maximum-score-of-non-overlapping-intervals/Wed, 06 May 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3414-maximum-score-of-non-overlapping-intervals/Hard | Array, Binary Search, Dynamic Programming, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1657-determine-if-two-strings-are-close/Thu, 30 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1657-determine-if-two-strings-are-close/Medium | Hash Table, String, Sorting, Countinghttps://leetcode-solutions-5zk.pages.dev/posts/1727-largest-submatrix-with-rearrangements/Thu, 30 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1727-largest-submatrix-with-rearrangements/Medium | Array, Greedy, Sorting, Matrixhttps://leetcode-solutions-5zk.pages.dev/posts/1834-single-threaded-cpu/Thu, 30 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1834-single-threaded-cpu/Medium | Array, Sorting, Heap (Priority Queue)https://leetcode-solutions-5zk.pages.dev/posts/2092-find-all-people-with-secret/Thu, 30 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2092-find-all-people-with-secret/Hard | Depth-First Search, Breadth-First Search, Union-Find, Graph Theory, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2141-maximum-running-time-of-n-computers/Thu, 30 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2141-maximum-running-time-of-n-computers/Hard | Array, Binary Search, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2146-k-highest-ranked-items-within-a-price-range/Thu, 30 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2146-k-highest-ranked-items-within-a-price-range/Medium | Array, Breadth-First Search, Sorting, Heap (Priority Queue), Matrixhttps://leetcode-solutions-5zk.pages.dev/posts/2242-maximum-score-of-a-node-sequence/Thu, 30 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2242-maximum-score-of-a-node-sequence/Hard | Array, Graph Theory, Sorting, Enumerationhttps://leetcode-solutions-5zk.pages.dev/posts/2333-minimum-sum-of-squared-difference/Thu, 30 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2333-minimum-sum-of-squared-difference/Medium | Array, Binary Search, Greedy, Sorting, Heap (Priority Queue)https://leetcode-solutions-5zk.pages.dev/posts/1169-invalid-transactions/Wed, 29 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1169-invalid-transactions/Medium | Array, Hash Table, String, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1288-remove-covered-intervals/Wed, 29 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1288-remove-covered-intervals/Medium | Array, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1300-sum-of-mutated-array-closest-to-target/Wed, 29 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1300-sum-of-mutated-array-closest-to-target/Medium | Array, Binary Search, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1333-filter-restaurants-by-vegan-friendly-price-and-distance/Wed, 29 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1333-filter-restaurants-by-vegan-friendly-price-and-distance/Medium | Array, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1337-the-k-weakest-rows-in-a-matrix/Wed, 29 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1337-the-k-weakest-rows-in-a-matrix/Easy | Array, Binary Search, Sorting, Heap (Priority Queue), Matrixhttps://leetcode-solutions-5zk.pages.dev/posts/1346-check-if-n-and-its-double-exist/Wed, 29 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1346-check-if-n-and-its-double-exist/Easy | Array, Hash Table, Two Pointers, Binary Search, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1356-sort-integers-by-the-number-of-1-bits/Wed, 29 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1356-sort-integers-by-the-number-of-1-bits/Easy | Array, Bit Manipulation, Sorting, Countinghttps://leetcode-solutions-5zk.pages.dev/posts/1489-find-critical-and-pseudo-critical-edges-in-minimum-spanning-tree/Wed, 29 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1489-find-critical-and-pseudo-critical-edges-in-minimum-spanning-tree/Hard | Union-Find, Graph Theory, Sorting, Minimum Spanning Tree, Strongly Connected Componenthttps://leetcode-solutions-5zk.pages.dev/posts/2766-relocate-marbles/Wed, 29 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2766-relocate-marbles/Medium | Array, Hash Table, Sorting, Simulationhttps://leetcode-solutions-5zk.pages.dev/posts/2779-maximum-beauty-of-an-array-after-applying-operation/Wed, 29 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2779-maximum-beauty-of-an-array-after-applying-operation/Medium | Array, Binary Search, Sliding Window, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2780-minimum-index-of-a-valid-split/Wed, 29 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2780-minimum-index-of-a-valid-split/Medium | Array, Hash Table, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2784-check-if-array-is-good/Wed, 29 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2784-check-if-array-is-good/Easy | Array, Hash Table, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2785-sort-vowels-in-a-string/Wed, 29 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2785-sort-vowels-in-a-string/Medium | String, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2790-maximum-number-of-groups-with-increasing-length/Wed, 29 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2790-maximum-number-of-groups-with-increasing-length/Hard | Array, Math, Binary Search, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0354-russian-doll-envelopes/Wed, 29 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0354-russian-doll-envelopes/Hard | Array, Binary Search, Dynamic Programming, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/3572-maximize-ysum-by-picking-a-triplet-of-distinct-xvalues/Wed, 29 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3572-maximize-ysum-by-picking-a-triplet-of-distinct-xvalues/Medium | Array, Hash Table, Greedy, Sorting, Heap (Priority Queue)https://leetcode-solutions-5zk.pages.dev/posts/0368-largest-divisible-subset/Wed, 29 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0368-largest-divisible-subset/Medium | Array, Math, Dynamic Programming, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0406-queue-reconstruction-by-height/Wed, 29 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0406-queue-reconstruction-by-height/Medium | Array, Binary Indexed Tree, Segment Tree, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0472-concatenated-words/Wed, 29 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0472-concatenated-words/Hard | Array, String, Dynamic Programming, Depth-First Search, Trie, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0522-longest-uncommon-subsequence-ii/Wed, 29 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0522-longest-uncommon-subsequence-ii/Medium | Array, Hash Table, Two Pointers, String, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0524-longest-word-in-dictionary-through-deleting/Wed, 29 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0524-longest-word-in-dictionary-through-deleting/Medium | Array, Two Pointers, String, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0632-smallest-range-covering-elements-from-k-lists/Wed, 29 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0632-smallest-range-covering-elements-from-k-lists/Hard | Array, Hash Table, Greedy, Sliding Window, Sorting, Heap (Priority Queue)https://leetcode-solutions-5zk.pages.dev/posts/0692-top-k-frequent-words/Wed, 29 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0692-top-k-frequent-words/Medium | Array, Hash Table, String, Trie, Sorting, Heap (Priority Queue), Bucket Sort, Countinghttps://leetcode-solutions-5zk.pages.dev/posts/0792-number-of-matching-subsequences/Wed, 29 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0792-number-of-matching-subsequences/Medium | Array, Hash Table, String, Binary Search, Dynamic Programming, Trie, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0823-binary-trees-with-factors/Wed, 29 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0823-binary-trees-with-factors/Medium | Array, Hash Table, Dynamic Programming, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0893-groups-of-special-equivalent-strings/Wed, 29 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0893-groups-of-special-equivalent-strings/Medium | Array, Hash Table, String, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0923-3sum-with-multiplicity/Wed, 29 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0923-3sum-with-multiplicity/Medium | Array, Hash Table, Two Pointers, Sorting, Countinghttps://leetcode-solutions-5zk.pages.dev/posts/0937-reorder-data-in-log-files/Wed, 29 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0937-reorder-data-in-log-files/Medium | Array, String, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0939-minimum-area-rectangle/Wed, 29 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0939-minimum-area-rectangle/Medium | Array, Hash Table, Math, Geometry, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0969-pancake-sorting/Wed, 29 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0969-pancake-sorting/Medium | Array, Two Pointers, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0973-k-closest-points-to-origin/Wed, 29 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0973-k-closest-points-to-origin/Medium | Array, Math, Divide and Conquer, Geometry, Sorting, Heap (Priority Queue), Quickselecthttps://leetcode-solutions-5zk.pages.dev/posts/3218-minimum-cost-for-cutting-cake-i/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3218-minimum-cost-for-cutting-cake-i/Medium | Array, Two Pointers, Dynamic Programming, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/3219-minimum-cost-for-cutting-cake-ii/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3219-minimum-cost-for-cutting-cake-ii/Hard | Array, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/3265-count-almost-equal-pairs-i/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3265-count-almost-equal-pairs-i/Medium | Array, Hash Table, Sorting, Counting, Enumerationhttps://leetcode-solutions-5zk.pages.dev/posts/3267-count-almost-equal-pairs-ii/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3267-count-almost-equal-pairs-ii/Hard | Array, Hash Table, Sorting, Counting, Enumerationhttps://leetcode-solutions-5zk.pages.dev/posts/3273-minimum-amount-of-damage-dealt-to-bob/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3273-minimum-amount-of-damage-dealt-to-bob/Hard | Array, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/3281-maximize-score-of-numbers-in-ranges/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3281-maximize-score-of-numbers-in-ranges/Medium | Array, Binary Search, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/3288-length-of-the-longest-increasing-path/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3288-length-of-the-longest-increasing-path/Hard | Array, Binary Search, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/3301-maximize-the-total-height-of-unique-towers/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3301-maximize-the-total-height-of-unique-towers/Medium | Array, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/3319-k-th-largest-perfect-subtree-size-in-binary-tree/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3319-k-th-largest-perfect-subtree-size-in-binary-tree/Medium | Tree, Depth-First Search, Sorting, Binary Treehttps://leetcode-solutions-5zk.pages.dev/posts/3346-maximum-frequency-of-an-element-after-performing-operations-i/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3346-maximum-frequency-of-an-element-after-performing-operations-i/Medium | Array, Binary Search, Sliding Window, Sorting, Prefix Sumhttps://leetcode-solutions-5zk.pages.dev/posts/3347-maximum-frequency-of-an-element-after-performing-operations-ii/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3347-maximum-frequency-of-an-element-after-performing-operations-ii/Hard | Array, Binary Search, Sliding Window, Sorting, Prefix Sumhttps://leetcode-solutions-5zk.pages.dev/posts/3362-zero-array-transformation-iii/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3362-zero-array-transformation-iii/Medium | Array, Two Pointers, Greedy, Sorting, Heap (Priority Queue), Prefix Sumhttps://leetcode-solutions-5zk.pages.dev/posts/3365-rearrange-k-substrings-to-form-target-string/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3365-rearrange-k-substrings-to-form-target-string/Medium | Hash Table, String, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/3367-maximize-sum-of-weights-after-edge-removals/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3367-maximize-sum-of-weights-after-edge-removals/Hard | Dynamic Programming, Tree, Depth-First Search, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/3380-maximum-area-rectangle-with-point-constraints-i/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3380-maximum-area-rectangle-with-point-constraints-i/Medium | Array, Math, Binary Indexed Tree, Segment Tree, Geometry, Sorting, Enumerationhttps://leetcode-solutions-5zk.pages.dev/posts/3382-maximum-area-rectangle-with-point-constraints-ii/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3382-maximum-area-rectangle-with-point-constraints-ii/Hard | Array, Math, Binary Indexed Tree, Segment Tree, Geometry, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/3394-check-if-grid-can-be-cut-into-sections/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3394-check-if-grid-can-be-cut-into-sections/Medium | Array, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/3397-maximum-number-of-distinct-elements-after-operations/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3397-maximum-number-of-distinct-elements-after-operations/Medium | Array, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/3413-maximum-coins-from-k-consecutive-bags/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3413-maximum-coins-from-k-consecutive-bags/Medium | Array, Binary Search, Greedy, Sliding Window, Sorting, Prefix Sumhttps://leetcode-solutions-5zk.pages.dev/posts/3424-minimum-cost-to-make-arrays-identical/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3424-minimum-cost-to-make-arrays-identical/Medium | Array, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/3428-maximum-and-minimum-sums-of-at-most-size-k-subsequences/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3428-maximum-and-minimum-sums-of-at-most-size-k-subsequences/Medium | Array, Math, Dynamic Programming, Sorting, Combinatoricshttps://leetcode-solutions-5zk.pages.dev/posts/3433-count-mentions-per-user/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3433-count-mentions-per-user/Medium | Array, Math, Sorting, Simulationhttps://leetcode-solutions-5zk.pages.dev/posts/3446-sort-matrix-by-diagonals/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3446-sort-matrix-by-diagonals/Medium | Array, Sorting, Matrixhttps://leetcode-solutions-5zk.pages.dev/posts/3457-eat-pizzas/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3457-eat-pizzas/Medium | Array, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/3458-select-k-disjoint-special-substrings/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3458-select-k-disjoint-special-substrings/Medium | Hash Table, String, Dynamic Programming, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/3462-maximum-sum-with-at-most-k-elements/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3462-maximum-sum-with-at-most-k-elements/Medium | Array, Greedy, Sorting, Heap (Priority Queue), Matrixhttps://leetcode-solutions-5zk.pages.dev/posts/3464-maximize-the-distance-between-points-on-a-square/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3464-maximize-the-distance-between-points-on-a-square/Hard | Array, Math, Binary Search, Geometry, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/3467-transform-array-by-parity/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3467-transform-array-by-parity/Easy | Array, Sorting, Countinghttps://leetcode-solutions-5zk.pages.dev/posts/3478-choose-k-elements-with-maximum-sum/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3478-choose-k-elements-with-maximum-sum/Medium | Array, Sorting, Heap (Priority Queue)https://leetcode-solutions-5zk.pages.dev/posts/3517-smallest-palindromic-rearrangement-i/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3517-smallest-palindromic-rearrangement-i/Medium | String, Sorting, Counting Sorthttps://leetcode-solutions-5zk.pages.dev/posts/3531-count-covered-buildings/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3531-count-covered-buildings/Medium | Array, Hash Table, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/3534-path-existence-queries-in-a-graph-ii/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3534-path-existence-queries-in-a-graph-ii/Hard | Array, Two Pointers, Binary Search, Dynamic Programming, Greedy, Bit Manipulation, Graph Theory, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/3536-maximum-product-of-two-digits/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3536-maximum-product-of-two-digits/Easy | Math, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/3545-minimum-deletions-for-at-most-k-distinct-characters/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3545-minimum-deletions-for-at-most-k-distinct-characters/Easy | Hash Table, String, Greedy, Sorting, Countinghttps://leetcode-solutions-5zk.pages.dev/posts/3551-minimum-swaps-to-sort-by-digit-sum/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3551-minimum-swaps-to-sort-by-digit-sum/Medium | Array, Hash Table, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/3556-sum-of-largest-prime-substrings/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3556-sum-of-largest-prime-substrings/Medium | Hash Table, Math, String, Sorting, Number Theoryhttps://leetcode-solutions-5zk.pages.dev/posts/3567-minimum-absolute-difference-in-sliding-submatrix/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3567-minimum-absolute-difference-in-sliding-submatrix/Medium | Array, Sorting, Matrixhttps://leetcode-solutions-5zk.pages.dev/posts/3606-coupon-code-validator/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3606-coupon-code-validator/Easy | Array, Hash Table, String, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/3608-minimum-time-for-k-connected-components/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3608-minimum-time-for-k-connected-components/Medium | Binary Search, Union-Find, Graph Theory, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/3613-minimize-maximum-component-cost/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3613-minimize-maximum-component-cost/Medium | Binary Search, Union-Find, Graph Theory, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/3627-maximum-median-sum-of-subsequences-of-size-3/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3627-maximum-median-sum-of-subsequences-of-size-3/Medium | Array, Math, Greedy, Sorting, Game Theoryhttps://leetcode-solutions-5zk.pages.dev/posts/3633-earliest-finish-time-for-land-and-water-rides-i/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3633-earliest-finish-time-for-land-and-water-rides-i/Easy | Array, Two Pointers, Binary Search, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/3634-minimum-removals-to-balance-array/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3634-minimum-removals-to-balance-array/Medium | Array, Binary Search, Sliding Window, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/3635-earliest-finish-time-for-land-and-water-rides-ii/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3635-earliest-finish-time-for-land-and-water-rides-ii/Medium | Array, Two Pointers, Binary Search, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/3645-maximum-total-from-optimal-activation-order/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3645-maximum-total-from-optimal-activation-order/Medium | Array, Two Pointers, Greedy, Sorting, Heap (Priority Queue)https://leetcode-solutions-5zk.pages.dev/posts/3649-number-of-perfect-pairs/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3649-number-of-perfect-pairs/Medium | Array, Math, Two Pointers, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/3661-maximum-walls-destroyed-by-robots/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3661-maximum-walls-destroyed-by-robots/Hard | Array, Binary Search, Dynamic Programming, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/3684-maximize-sum-of-at-most-k-distinct-elements/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3684-maximize-sum-of-at-most-k-distinct-elements/Easy | Array, Hash Table, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/3685-subsequence-sum-after-capping-elements/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3685-subsequence-sum-after-capping-elements/Medium | Array, Two Pointers, Dynamic Programming, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/3695-maximize-alternating-sum-using-swaps/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3695-maximize-alternating-sum-using-swaps/Hard | Array, Greedy, Union-Find, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/3727-maximum-alternating-sum-of-squares/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3727-maximum-alternating-sum-of-squares/Medium | Array, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/3731-find-missing-elements/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3731-find-missing-elements/Easy | Array, Hash Table, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/3732-maximum-product-of-three-elements-after-one-replacement/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3732-maximum-product-of-three-elements-after-one-replacement/Medium | Array, Math, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/3745-maximize-expression-of-three-elements/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3745-maximize-expression-of-three-elements/Easy | Array, Greedy, Sorting, Enumerationhttps://leetcode-solutions-5zk.pages.dev/posts/3752-lexicographically-smallest-negated-permutation-that-sums-to-target/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3752-lexicographically-smallest-negated-permutation-that-sums-to-target/Medium | Array, Math, Two Pointers, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/3759-count-elements-with-at-least-k-greater-values/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3759-count-elements-with-at-least-k-greater-values/Medium | Array, Binary Search, Divide and Conquer, Sorting, Quickselecthttps://leetcode-solutions-5zk.pages.dev/posts/3767-maximize-points-after-choosing-k-tasks/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3767-maximize-points-after-choosing-k-tasks/Medium | Array, Greedy, Sorting, Heap (Priority Queue)https://leetcode-solutions-5zk.pages.dev/posts/3769-sort-integers-by-binary-reflection/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3769-sort-integers-by-binary-reflection/Easy | Array, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/3774-absolute-difference-between-maximum-and-minimum-k-elements/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3774-absolute-difference-between-maximum-and-minimum-k-elements/Easy | Array, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/3776-minimum-moves-to-balance-circular-array/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3776-minimum-moves-to-balance-circular-array/Medium | Array, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/3780-maximum-sum-of-three-numbers-divisible-by-three/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3780-maximum-sum-of-three-numbers-divisible-by-three/Medium | Array, Greedy, Sorting, Heap (Priority Queue)https://leetcode-solutions-5zk.pages.dev/posts/3799-word-squares-ii/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3799-word-squares-ii/Medium | Array, String, Backtracking, Sorting, Enumerationhttps://leetcode-solutions-5zk.pages.dev/posts/3806-maximum-bitwise-and-after-increment-operations/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3806-maximum-bitwise-and-after-increment-operations/Hard | Array, Greedy, Bit Manipulation, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/3812-minimum-edge-toggles-on-a-tree/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3812-minimum-edge-toggles-on-a-tree/Hard | Tree, Depth-First Search, Graph Theory, Topological Sort, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/3814-maximum-capacity-within-budget/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3814-maximum-capacity-within-budget/Medium | Array, Two Pointers, Binary Search, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/3842-toggle-light-bulbs/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3842-toggle-light-bulbs/Easy | Array, Hash Table, Sorting, Simulationhttps://leetcode-solutions-5zk.pages.dev/posts/3886-sum-of-sortable-integers/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3886-sum-of-sortable-integers/Hard | Array, Math, Sorting, Enumerationhttps://leetcode-solutions-5zk.pages.dev/posts/3890-integers-with-multiple-sum-of-two-cubes/Mon, 27 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3890-integers-with-multiple-sum-of-two-cubes/Medium | Hash Table, Sorting, Counting, Enumerationhttps://leetcode-solutions-5zk.pages.dev/posts/2966-divide-array-into-arrays-with-max-difference/Sun, 26 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2966-divide-array-into-arrays-with-max-difference/Medium | Array, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2967-minimum-cost-to-make-array-equalindromic/Sun, 26 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2967-minimum-cost-to-make-array-equalindromic/Medium | Array, Math, Binary Search, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2968-apply-operations-to-maximize-frequency-score/Sun, 26 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2968-apply-operations-to-maximize-frequency-score/Hard | Array, Binary Search, Sliding Window, Sorting, Prefix Sumhttps://leetcode-solutions-5zk.pages.dev/posts/2971-find-polygon-with-the-largest-perimeter/Sun, 26 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2971-find-polygon-with-the-largest-perimeter/Medium | Array, Greedy, Sorting, Prefix Sumhttps://leetcode-solutions-5zk.pages.dev/posts/2973-find-number-of-coins-to-place-in-tree-nodes/Sun, 26 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2973-find-number-of-coins-to-place-in-tree-nodes/Hard | Dynamic Programming, Tree, Depth-First Search, Sorting, Heap (Priority Queue)https://leetcode-solutions-5zk.pages.dev/posts/2974-minimum-number-game/Sun, 26 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2974-minimum-number-game/Easy | Array, Sorting, Heap (Priority Queue), Simulationhttps://leetcode-solutions-5zk.pages.dev/posts/2996-smallest-missing-integer-greater-than-sequential-prefix-sum/Sun, 26 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2996-smallest-missing-integer-greater-than-sequential-prefix-sum/Easy | Array, Hash Table, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/3010-divide-an-array-into-subarrays-with-minimum-cost-i/Sun, 26 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3010-divide-an-array-into-subarrays-with-minimum-cost-i/Easy | Array, Sorting, Enumerationhttps://leetcode-solutions-5zk.pages.dev/posts/3011-find-if-array-can-be-sorted/Sun, 26 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3011-find-if-array-can-be-sorted/Medium | Array, Bit Manipulation, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/3016-minimum-number-of-pushes-to-type-word-ii/Sun, 26 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3016-minimum-number-of-pushes-to-type-word-ii/Medium | Hash Table, String, Greedy, Sorting, Countinghttps://leetcode-solutions-5zk.pages.dev/posts/3024-type-of-triangle/Sun, 26 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3024-type-of-triangle/Easy | Array, Math, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/3025-find-the-number-of-ways-to-place-people-i/Sun, 26 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3025-find-the-number-of-ways-to-place-people-i/Medium | Array, Math, Geometry, Sorting, Enumerationhttps://leetcode-solutions-5zk.pages.dev/posts/3027-find-the-number-of-ways-to-place-people-ii/Sun, 26 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3027-find-the-number-of-ways-to-place-people-ii/Hard | Array, Math, Geometry, Sorting, Enumerationhttps://leetcode-solutions-5zk.pages.dev/posts/3035-maximum-palindromes-after-operations/Sun, 26 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3035-maximum-palindromes-after-operations/Medium | Array, Hash Table, String, Greedy, Sorting, Countinghttps://leetcode-solutions-5zk.pages.dev/posts/3039-apply-operations-to-make-string-empty/Sun, 26 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3039-apply-operations-to-make-string-empty/Medium | Array, Hash Table, Sorting, Countinghttps://leetcode-solutions-5zk.pages.dev/posts/3041-maximize-consecutive-elements-in-an-array-after-modification/Sun, 26 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3041-maximize-consecutive-elements-in-an-array-after-modification/Hard | Array, Dynamic Programming, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/3068-find-the-maximum-sum-of-node-values/Sun, 26 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3068-find-the-maximum-sum-of-node-values/Hard | Array, Dynamic Programming, Greedy, Bit Manipulation, Tree, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/3074-apple-redistribution-into-boxes/Sun, 26 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3074-apple-redistribution-into-boxes/Easy | Array, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/3075-maximize-happiness-of-selected-children/Sun, 26 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3075-maximize-happiness-of-selected-children/Medium | Array, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/3080-mark-elements-on-array-by-performing-queries/Sun, 26 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3080-mark-elements-on-array-by-performing-queries/Medium | Array, Hash Table, Sorting, Heap (Priority Queue), Simulationhttps://leetcode-solutions-5zk.pages.dev/posts/3081-replace-question-marks-in-string-to-minimize-its-value/Sun, 26 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3081-replace-question-marks-in-string-to-minimize-its-value/Medium | Hash Table, String, Greedy, Sorting, Heap (Priority Queue), Countinghttps://leetcode-solutions-5zk.pages.dev/posts/3085-minimum-deletions-to-make-string-k-special/Sun, 26 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3085-minimum-deletions-to-make-string-k-special/Medium | Hash Table, String, Greedy, Sorting, Countinghttps://leetcode-solutions-5zk.pages.dev/posts/3098-find-the-sum-of-subsequence-powers/Sun, 26 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3098-find-the-sum-of-subsequence-powers/Hard | Array, Dynamic Programming, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/3102-minimize-manhattan-distances/Sun, 26 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3102-minimize-manhattan-distances/Hard | Array, Math, Geometry, Sorting, Ordered Sethttps://leetcode-solutions-5zk.pages.dev/posts/3107-minimum-operations-to-make-median-of-array-equal-to-k/Sun, 26 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3107-minimum-operations-to-make-median-of-array-equal-to-k/Medium | Array, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/3111-minimum-rectangles-to-cover-points/Sun, 26 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3111-minimum-rectangles-to-cover-points/Medium | Array, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/3132-find-the-integer-added-to-array-ii/Sun, 26 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3132-find-the-integer-added-to-array-ii/Medium | Array, Two Pointers, Sorting, Enumerationhttps://leetcode-solutions-5zk.pages.dev/posts/3143-maximum-points-inside-the-square/Sun, 26 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3143-maximum-points-inside-the-square/Medium | Array, Hash Table, String, Binary Search, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/3169-count-days-without-meetings/Sun, 26 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3169-count-days-without-meetings/Medium | Array, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/3186-maximum-total-damage-with-spell-casting/Sun, 26 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3186-maximum-total-damage-with-spell-casting/Medium | Array, Hash Table, Two Pointers, Binary Search, Dynamic Programming, Sorting, Countinghttps://leetcode-solutions-5zk.pages.dev/posts/3194-minimum-average-of-smallest-and-largest-elements/Sun, 26 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/3194-minimum-average-of-smallest-and-largest-elements/Easy | Array, Two Pointers, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2659-make-array-empty/Sat, 25 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2659-make-array-empty/Hard | Array, Binary Search, Greedy, Binary Indexed Tree, Segment Tree, Sorting, Ordered Sethttps://leetcode-solutions-5zk.pages.dev/posts/2679-sum-in-a-matrix/Sat, 25 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2679-sum-in-a-matrix/Medium | Array, Sorting, Heap (Priority Queue), Matrix, Simulationhttps://leetcode-solutions-5zk.pages.dev/posts/2681-power-of-heroes/Sat, 25 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2681-power-of-heroes/Hard | Array, Math, Dynamic Programming, Sorting, Prefix Sumhttps://leetcode-solutions-5zk.pages.dev/posts/2706-buy-two-chocolates/Sat, 25 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2706-buy-two-chocolates/Easy | Array, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2708-maximum-strength-of-a-group/Sat, 25 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2708-maximum-strength-of-a-group/Medium | Array, Dynamic Programming, Backtracking, Greedy, Bit Manipulation, Sorting, Enumerationhttps://leetcode-solutions-5zk.pages.dev/posts/2713-maximum-strictly-increasing-cells-in-a-matrix/Sat, 25 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2713-maximum-strictly-increasing-cells-in-a-matrix/Hard | Array, Hash Table, Binary Search, Dynamic Programming, Memoization, Sorting, Matrix, Ordered Sethttps://leetcode-solutions-5zk.pages.dev/posts/2731-movement-of-robots/Sat, 25 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2731-movement-of-robots/Medium | Array, Brainteaser, Sorting, Prefix Sumhttps://leetcode-solutions-5zk.pages.dev/posts/2733-neither-minimum-nor-maximum/Sat, 25 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2733-neither-minimum-nor-maximum/Easy | Array, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2736-maximum-sum-queries/Sat, 25 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2736-maximum-sum-queries/Hard | Array, Binary Search, Stack, Binary Indexed Tree, Segment Tree, Sorting, Monotonic Stackhttps://leetcode-solutions-5zk.pages.dev/posts/2740-find-the-value-of-the-partition/Sat, 25 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2740-find-the-value-of-the-partition/Medium | Array, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2747-count-zero-request-servers/Sat, 25 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2747-count-zero-request-servers/Medium | Array, Hash Table, Sliding Window, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2751-robot-collisions/Sat, 25 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2751-robot-collisions/Hard | Array, Stack, Sorting, Simulationhttps://leetcode-solutions-5zk.pages.dev/posts/2809-minimum-time-to-make-array-sum-at-most-x/Sat, 25 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2809-minimum-time-to-make-array-sum-at-most-x/Hard | Array, Dynamic Programming, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2813-maximum-elegance-of-a-k-length-subsequence/Sat, 25 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2813-maximum-elegance-of-a-k-length-subsequence/Hard | Array, Hash Table, Stack, Greedy, Sorting, Heap (Priority Queue)https://leetcode-solutions-5zk.pages.dev/posts/2818-apply-operations-to-maximize-score/Sat, 25 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2818-apply-operations-to-maximize-score/Hard | Array, Math, Stack, Greedy, Sorting, Monotonic Stack, Number Theoryhttps://leetcode-solutions-5zk.pages.dev/posts/2824-count-pairs-whose-sum-is-less-than-target/Sat, 25 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2824-count-pairs-whose-sum-is-less-than-target/Easy | Array, Two Pointers, Binary Search, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2830-maximize-the-profit-as-the-salesman/Sat, 25 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2830-maximize-the-profit-as-the-salesman/Medium | Array, Hash Table, Binary Search, Dynamic Programming, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2840-check-if-strings-can-be-made-equal-with-operations-ii/Sat, 25 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2840-check-if-strings-can-be-made-equal-with-operations-ii/Medium | Hash Table, String, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2842-count-k-subsequences-of-a-string-with-maximum-beauty/Sat, 25 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2842-count-k-subsequences-of-a-string-with-maximum-beauty/Hard | Hash Table, Math, String, Greedy, Sorting, Combinatoricshttps://leetcode-solutions-5zk.pages.dev/posts/2860-happy-students/Sat, 25 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2860-happy-students/Medium | Array, Sorting, Enumerationhttps://leetcode-solutions-5zk.pages.dev/posts/2895-minimum-processing-time/Sat, 25 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2895-minimum-processing-time/Medium | Array, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2931-maximum-spending-after-buying-items/Sat, 25 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2931-maximum-spending-after-buying-items/Hard | Array, Greedy, Sorting, Heap (Priority Queue), Matrixhttps://leetcode-solutions-5zk.pages.dev/posts/2933-high-access-employees/Sat, 25 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2933-high-access-employees/Medium | Array, Hash Table, String, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2943-maximize-area-of-square-hole-in-grid/Sat, 25 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2943-maximize-area-of-square-hole-in-grid/Medium | Array, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2948-make-lexicographically-smallest-array-by-swapping-elements/Sat, 25 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2948-make-lexicographically-smallest-array-by-swapping-elements/Medium | Array, Union-Find, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2952-minimum-number-of-coins-to-be-added/Sat, 25 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2952-minimum-number-of-coins-to-be-added/Medium | Array, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2007-find-original-array-from-doubled-array/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2007-find-original-array-from-doubled-array/Medium | Array, Hash Table, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2008-maximum-earnings-from-taxi/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2008-maximum-earnings-from-taxi/Medium | Array, Hash Table, Binary Search, Dynamic Programming, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2033-minimum-operations-to-make-a-uni-value-grid/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2033-minimum-operations-to-make-a-uni-value-grid/Medium | Array, Math, Sorting, Matrixhttps://leetcode-solutions-5zk.pages.dev/posts/2035-partition-array-into-two-arrays-to-minimize-sum-difference/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2035-partition-array-into-two-arrays-to-minimize-sum-difference/Hard | Array, Two Pointers, Binary Search, Dynamic Programming, Bit Manipulation, Sorting, Ordered Set, Bitmaskhttps://leetcode-solutions-5zk.pages.dev/posts/2037-minimum-number-of-moves-to-seat-everyone/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2037-minimum-number-of-moves-to-seat-everyone/Easy | Array, Greedy, Sorting, Counting Sorthttps://leetcode-solutions-5zk.pages.dev/posts/2054-two-best-non-overlapping-events/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2054-two-best-non-overlapping-events/Medium | Array, Binary Search, Dynamic Programming, Sorting, Heap (Priority Queue)https://leetcode-solutions-5zk.pages.dev/posts/2070-most-beautiful-item-for-each-query/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2070-most-beautiful-item-for-each-query/Medium | Array, Binary Search, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2071-maximum-number-of-tasks-you-can-assign/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2071-maximum-number-of-tasks-you-can-assign/Hard | Array, Two Pointers, Binary Search, Greedy, Queue, Sorting, Monotonic Queuehttps://leetcode-solutions-5zk.pages.dev/posts/2089-find-target-indices-after-sorting-array/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2089-find-target-indices-after-sorting-array/Easy | Array, Binary Search, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2094-finding-3-digit-even-numbers/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2094-finding-3-digit-even-numbers/Easy | Array, Hash Table, Recursion, Sorting, Enumerationhttps://leetcode-solutions-5zk.pages.dev/posts/2099-find-subsequence-of-length-k-with-the-largest-sum/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2099-find-subsequence-of-length-k-with-the-largest-sum/Easy | Array, Hash Table, Sorting, Heap (Priority Queue)https://leetcode-solutions-5zk.pages.dev/posts/2122-recover-the-original-array/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2122-recover-the-original-array/Hard | Array, Hash Table, Two Pointers, Sorting, Enumerationhttps://leetcode-solutions-5zk.pages.dev/posts/2126-destroying-asteroids/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2126-destroying-asteroids/Medium | Array, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2135-count-words-obtained-after-adding-a-letter/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2135-count-words-obtained-after-adding-a-letter/Medium | Array, Hash Table, String, Bit Manipulation, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2136-earliest-possible-day-of-full-bloom/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2136-earliest-possible-day-of-full-bloom/Hard | Array, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2144-minimum-cost-of-buying-candies-with-discount/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2144-minimum-cost-of-buying-candies-with-discount/Easy | Array, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2148-count-elements-with-strictly-smaller-and-greater-elements/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2148-count-elements-with-strictly-smaller-and-greater-elements/Easy | Array, Sorting, Countinghttps://leetcode-solutions-5zk.pages.dev/posts/2154-keep-multiplying-found-values-by-two/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2154-keep-multiplying-found-values-by-two/Easy | Array, Hash Table, Sorting, Simulationhttps://leetcode-solutions-5zk.pages.dev/posts/2160-minimum-sum-of-four-digit-number-after-splitting-digits/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2160-minimum-sum-of-four-digit-number-after-splitting-digits/Easy | Math, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2164-sort-even-and-odd-indices-independently/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2164-sort-even-and-odd-indices-independently/Easy | Array, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2165-smallest-value-of-the-rearranged-number/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2165-smallest-value-of-the-rearranged-number/Medium | Math, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2171-removing-minimum-number-of-magic-beans/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2171-removing-minimum-number-of-magic-beans/Medium | Array, Greedy, Sorting, Enumeration, Prefix Sumhttps://leetcode-solutions-5zk.pages.dev/posts/2191-sort-the-jumbled-numbers/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2191-sort-the-jumbled-numbers/Medium | Array, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2195-append-k-integers-with-minimal-sum/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2195-append-k-integers-with-minimal-sum/Medium | Array, Math, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2225-find-players-with-zero-or-one-losses/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2225-find-players-with-zero-or-one-losses/Medium | Array, Hash Table, Sorting, Countinghttps://leetcode-solutions-5zk.pages.dev/posts/2231-largest-number-after-digit-swaps-by-parity/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2231-largest-number-after-digit-swaps-by-parity/Easy | Sorting, Heap (Priority Queue)https://leetcode-solutions-5zk.pages.dev/posts/2234-maximum-total-beauty-of-the-gardens/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2234-maximum-total-beauty-of-the-gardens/Hard | Array, Two Pointers, Binary Search, Greedy, Sorting, Enumeration, Prefix Sumhttps://leetcode-solutions-5zk.pages.dev/posts/2248-intersection-of-multiple-arrays/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2248-intersection-of-multiple-arrays/Easy | Array, Hash Table, Sorting, Countinghttps://leetcode-solutions-5zk.pages.dev/posts/2250-count-number-of-rectangles-containing-each-point/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2250-count-number-of-rectangles-containing-each-point/Medium | Array, Hash Table, Binary Search, Binary Indexed Tree, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2251-number-of-flowers-in-full-bloom/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2251-number-of-flowers-in-full-bloom/Hard | Array, Hash Table, Binary Search, Sorting, Prefix Sum, Ordered Sethttps://leetcode-solutions-5zk.pages.dev/posts/2271-maximum-white-tiles-covered-by-a-carpet/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2271-maximum-white-tiles-covered-by-a-carpet/Medium | Array, Binary Search, Greedy, Sliding Window, Sorting, Prefix Sumhttps://leetcode-solutions-5zk.pages.dev/posts/2273-find-resultant-array-after-removing-anagrams/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2273-find-resultant-array-after-removing-anagrams/Easy | Array, Hash Table, String, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2274-maximum-consecutive-floors-without-special-floors/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2274-maximum-consecutive-floors-without-special-floors/Medium | Array, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2279-maximum-bags-with-full-capacity-of-rocks/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2279-maximum-bags-with-full-capacity-of-rocks/Medium | Array, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2280-minimum-lines-to-represent-a-line-chart/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2280-minimum-lines-to-represent-a-line-chart/Medium | Array, Math, Geometry, Sorting, Number Theoryhttps://leetcode-solutions-5zk.pages.dev/posts/2285-maximum-total-importance-of-roads/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2285-maximum-total-importance-of-roads/Medium | Greedy, Graph Theory, Sorting, Heap (Priority Queue)https://leetcode-solutions-5zk.pages.dev/posts/2294-partition-array-such-that-maximum-difference-is-k/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2294-partition-array-such-that-maximum-difference-is-k/Medium | Array, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2300-successful-pairs-of-spells-and-potions/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2300-successful-pairs-of-spells-and-potions/Medium | Array, Two Pointers, Binary Search, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2332-the-latest-time-to-catch-a-bus/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2332-the-latest-time-to-catch-a-bus/Medium | Array, Two Pointers, Binary Search, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2335-minimum-amount-of-time-to-fill-cups/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2335-minimum-amount-of-time-to-fill-cups/Easy | Array, Greedy, Sorting, Heap (Priority Queue)https://leetcode-solutions-5zk.pages.dev/posts/2342-max-sum-of-a-pair-with-equal-sum-of-digits/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2342-max-sum-of-a-pair-with-equal-sum-of-digits/Medium | Array, Hash Table, Sorting, Heap (Priority Queue)https://leetcode-solutions-5zk.pages.dev/posts/2343-query-kth-smallest-trimmed-number/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2343-query-kth-smallest-trimmed-number/Medium | Array, String, Divide and Conquer, Sorting, Heap (Priority Queue), Radix Sort, Quickselecthttps://leetcode-solutions-5zk.pages.dev/posts/2344-minimum-deletions-to-make-array-divisible/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2344-minimum-deletions-to-make-array-divisible/Hard | Array, Math, Sorting, Heap (Priority Queue), Number Theoryhttps://leetcode-solutions-5zk.pages.dev/posts/2357-make-array-zero-by-subtracting-equal-amounts/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2357-make-array-zero-by-subtracting-equal-amounts/Easy | Array, Hash Table, Greedy, Sorting, Heap (Priority Queue), Simulationhttps://leetcode-solutions-5zk.pages.dev/posts/2363-merge-similar-items/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2363-merge-similar-items/Easy | Array, Hash Table, Sorting, Ordered Sethttps://leetcode-solutions-5zk.pages.dev/posts/2386-find-the-k-sum-of-an-array/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2386-find-the-k-sum-of-an-array/Hard | Array, Sorting, Heap (Priority Queue)https://leetcode-solutions-5zk.pages.dev/posts/2389-longest-subsequence-with-limited-sum/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2389-longest-subsequence-with-limited-sum/Easy | Array, Binary Search, Greedy, Sorting, Prefix Sumhttps://leetcode-solutions-5zk.pages.dev/posts/2402-meeting-rooms-iii/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2402-meeting-rooms-iii/Hard | Array, Hash Table, Sorting, Heap (Priority Queue), Simulationhttps://leetcode-solutions-5zk.pages.dev/posts/2406-divide-intervals-into-minimum-number-of-groups/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2406-divide-intervals-into-minimum-number-of-groups/Medium | Array, Two Pointers, Greedy, Sorting, Heap (Priority Queue), Prefix Sumhttps://leetcode-solutions-5zk.pages.dev/posts/2410-maximum-matching-of-players-with-trainers/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2410-maximum-matching-of-players-with-trainers/Medium | Array, Two Pointers, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2412-minimum-money-required-before-transactions/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2412-minimum-money-required-before-transactions/Hard | Array, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2418-sort-the-people/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2418-sort-the-people/Easy | Array, Hash Table, String, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2421-number-of-good-paths/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2421-number-of-good-paths/Hard | Array, Hash Table, Tree, Union-Find, Graph Theory, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2441-largest-positive-integer-that-exists-with-its-negative/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2441-largest-positive-integer-that-exists-with-its-negative/Easy | Array, Hash Table, Two Pointers, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2448-minimum-cost-to-make-array-equal/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2448-minimum-cost-to-make-array-equal/Hard | Array, Binary Search, Greedy, Sorting, Prefix Sumhttps://leetcode-solutions-5zk.pages.dev/posts/2449-minimum-number-of-operations-to-make-arrays-similar/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2449-minimum-number-of-operations-to-make-arrays-similar/Hard | Array, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2454-next-greater-element-iv/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2454-next-greater-element-iv/Hard | Array, Binary Search, Stack, Sorting, Heap (Priority Queue), Monotonic Stackhttps://leetcode-solutions-5zk.pages.dev/posts/2456-most-popular-video-creator/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2456-most-popular-video-creator/Medium | Array, Hash Table, String, Sorting, Heap (Priority Queue)https://leetcode-solutions-5zk.pages.dev/posts/2463-minimum-total-distance-traveled/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2463-minimum-total-distance-traveled/Hard | Array, Dynamic Programming, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2465-number-of-distinct-averages/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2465-number-of-distinct-averages/Easy | Array, Hash Table, Two Pointers, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2475-number-of-unequal-triplets-in-array/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2475-number-of-unequal-triplets-in-array/Easy | Array, Hash Table, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2491-divide-players-into-teams-of-equal-skill/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2491-divide-players-into-teams-of-equal-skill/Medium | Array, Hash Table, Two Pointers, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2497-maximum-star-sum-of-a-graph/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2497-maximum-star-sum-of-a-graph/Medium | Array, Greedy, Graph Theory, Sorting, Heap (Priority Queue)https://leetcode-solutions-5zk.pages.dev/posts/2500-delete-greatest-value-in-each-row/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2500-delete-greatest-value-in-each-row/Easy | Array, Sorting, Heap (Priority Queue), Matrix, Simulationhttps://leetcode-solutions-5zk.pages.dev/posts/2501-longest-square-streak-in-an-array/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2501-longest-square-streak-in-an-array/Medium | Array, Hash Table, Binary Search, Dynamic Programming, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2503-maximum-number-of-points-from-grid-queries/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2503-maximum-number-of-points-from-grid-queries/Hard | Array, Two Pointers, Breadth-First Search, Union-Find, Sorting, Heap (Priority Queue), Matrixhttps://leetcode-solutions-5zk.pages.dev/posts/2512-reward-top-k-students/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2512-reward-top-k-students/Medium | Array, Hash Table, String, Sorting, Heap (Priority Queue)https://leetcode-solutions-5zk.pages.dev/posts/2517-maximum-tastiness-of-candy-basket/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2517-maximum-tastiness-of-candy-basket/Medium | Array, Binary Search, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2542-maximum-subsequence-score/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2542-maximum-subsequence-score/Medium | Array, Greedy, Sorting, Heap (Priority Queue)https://leetcode-solutions-5zk.pages.dev/posts/2545-sort-the-students-by-their-kth-score/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2545-sort-the-students-by-their-kth-score/Medium | Array, Sorting, Matrixhttps://leetcode-solutions-5zk.pages.dev/posts/2551-put-marbles-in-bags/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2551-put-marbles-in-bags/Hard | Array, Greedy, Sorting, Heap (Priority Queue)https://leetcode-solutions-5zk.pages.dev/posts/2554-maximum-number-of-integers-to-choose-from-a-range-i/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2554-maximum-number-of-integers-to-choose-from-a-range-i/Medium | Array, Hash Table, Binary Search, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2563-count-the-number-of-fair-pairs/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2563-count-the-number-of-fair-pairs/Medium | Array, Two Pointers, Binary Search, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2567-minimum-score-by-changing-two-elements/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2567-minimum-score-by-changing-two-elements/Medium | Array, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2576-find-the-maximum-number-of-marked-indices/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2576-find-the-maximum-number-of-marked-indices/Medium | Array, Two Pointers, Binary Search, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2578-split-with-minimum-sum/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2578-split-with-minimum-sum/Easy | Math, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2580-count-ways-to-group-overlapping-ranges/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2580-count-ways-to-group-overlapping-ranges/Medium | Array, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2583-kth-largest-sum-in-a-binary-tree/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2583-kth-largest-sum-in-a-binary-tree/Medium | Tree, Breadth-First Search, Sorting, Binary Treehttps://leetcode-solutions-5zk.pages.dev/posts/2587-rearrange-array-to-maximize-prefix-score/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2587-rearrange-array-to-maximize-prefix-score/Medium | Array, Greedy, Sorting, Prefix Sumhttps://leetcode-solutions-5zk.pages.dev/posts/2589-minimum-time-to-complete-all-tasks/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2589-minimum-time-to-complete-all-tasks/Hard | Array, Binary Search, Stack, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2592-maximize-greatness-of-an-array/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2592-maximize-greatness-of-an-array/Medium | Array, Two Pointers, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/2593-find-score-of-an-array-after-marking-all-elements/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2593-find-score-of-an-array-after-marking-all-elements/Medium | Array, Hash Table, Sorting, Heap (Priority Queue), Simulationhttps://leetcode-solutions-5zk.pages.dev/posts/2597-the-number-of-beautiful-subsets/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2597-the-number-of-beautiful-subsets/Medium | Array, Hash Table, Math, Dynamic Programming, Backtracking, Sorting, Combinatoricshttps://leetcode-solutions-5zk.pages.dev/posts/2602-minimum-operations-to-make-all-array-elements-equal/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2602-minimum-operations-to-make-all-array-elements-equal/Medium | Array, Binary Search, Sorting, Prefix Sumhttps://leetcode-solutions-5zk.pages.dev/posts/2607-make-k-subarray-sums-equal/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2607-make-k-subarray-sums-equal/Medium | Array, Math, Greedy, Sorting, Number Theoryhttps://leetcode-solutions-5zk.pages.dev/posts/2611-mice-and-cheese/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2611-mice-and-cheese/Medium | Array, Greedy, Sorting, Heap (Priority Queue)https://leetcode-solutions-5zk.pages.dev/posts/2616-minimize-the-maximum-difference-of-pairs/Fri, 24 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/2616-minimize-the-maximum-difference-of-pairs/Medium | Array, Binary Search, Dynamic Programming, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1296-divide-array-in-sets-of-k-consecutive-numbers/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1296-divide-array-in-sets-of-k-consecutive-numbers/Medium | Array, Hash Table, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1305-all-elements-in-two-binary-search-trees/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1305-all-elements-in-two-binary-search-trees/Medium | Tree, Depth-First Search, Binary Search Tree, Sorting, Binary Treehttps://leetcode-solutions-5zk.pages.dev/posts/1311-get-watched-videos-by-your-friends/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1311-get-watched-videos-by-your-friends/Medium | Array, Hash Table, Breadth-First Search, Graph Theory, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1329-sort-the-matrix-diagonally/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1329-sort-the-matrix-diagonally/Medium | Array, Sorting, Matrixhttps://leetcode-solutions-5zk.pages.dev/posts/1331-rank-transform-of-an-array/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1331-rank-transform-of-an-array/Easy | Array, Hash Table, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1338-reduce-array-size-to-the-half/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1338-reduce-array-size-to-the-half/Medium | Array, Hash Table, Greedy, Sorting, Heap (Priority Queue)https://leetcode-solutions-5zk.pages.dev/posts/1340-jump-game-v/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1340-jump-game-v/Hard | Array, Dynamic Programming, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1348-tweet-counts-per-frequency/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1348-tweet-counts-per-frequency/Medium | Hash Table, String, Binary Search, Design, Sorting, Ordered Sethttps://leetcode-solutions-5zk.pages.dev/posts/1353-maximum-number-of-events-that-can-be-attended/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1353-maximum-number-of-events-that-can-be-attended/Medium | Array, Greedy, Sorting, Heap (Priority Queue)https://leetcode-solutions-5zk.pages.dev/posts/1363-largest-multiple-of-three/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1363-largest-multiple-of-three/Hard | Array, Math, Dynamic Programming, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1365-how-many-numbers-are-smaller-than-the-current-number/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1365-how-many-numbers-are-smaller-than-the-current-number/Easy | Array, Hash Table, Sorting, Counting Sorthttps://leetcode-solutions-5zk.pages.dev/posts/1366-rank-teams-by-votes/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1366-rank-teams-by-votes/Medium | Array, Hash Table, String, Sorting, Countinghttps://leetcode-solutions-5zk.pages.dev/posts/1383-maximum-performance-of-a-team/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1383-maximum-performance-of-a-team/Hard | Array, Greedy, Sorting, Heap (Priority Queue)https://leetcode-solutions-5zk.pages.dev/posts/1385-find-the-distance-value-between-two-arrays/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1385-find-the-distance-value-between-two-arrays/Easy | Array, Two Pointers, Binary Search, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1387-sort-integers-by-the-power-value/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1387-sort-integers-by-the-power-value/Medium | Dynamic Programming, Memoization, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1402-reducing-dishes/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1402-reducing-dishes/Hard | Array, Dynamic Programming, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1403-minimum-subsequence-in-non-increasing-order/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1403-minimum-subsequence-in-non-increasing-order/Easy | Array, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1418-display-table-of-food-orders-in-a-restaurant/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1418-display-table-of-food-orders-in-a-restaurant/Medium | Array, Hash Table, String, Sorting, Ordered Sethttps://leetcode-solutions-5zk.pages.dev/posts/1424-diagonal-traverse-ii/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1424-diagonal-traverse-ii/Medium | Array, Sorting, Heap (Priority Queue)https://leetcode-solutions-5zk.pages.dev/posts/1433-check-if-a-string-can-break-another-string/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1433-check-if-a-string-can-break-another-string/Medium | String, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1451-rearrange-words-in-a-sentence/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1451-rearrange-words-in-a-sentence/Medium | String, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1460-make-two-arrays-equal-by-reversing-subarrays/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1460-make-two-arrays-equal-by-reversing-subarrays/Easy | Array, Hash Table, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1464-maximum-product-of-two-elements-in-an-array/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1464-maximum-product-of-two-elements-in-an-array/Easy | Array, Sorting, Heap (Priority Queue)https://leetcode-solutions-5zk.pages.dev/posts/1465-maximum-area-of-a-piece-of-cake-after-horizontal-and-vertical-cuts/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1465-maximum-area-of-a-piece-of-cake-after-horizontal-and-vertical-cuts/Medium | Array, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1471-the-k-strongest-values-in-an-array/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1471-the-k-strongest-values-in-an-array/Medium | Array, Two Pointers, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1478-allocate-mailboxes/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1478-allocate-mailboxes/Hard | Array, Math, Dynamic Programming, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1481-least-number-of-unique-integers-after-k-removals/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1481-least-number-of-unique-integers-after-k-removals/Medium | Array, Hash Table, Greedy, Sorting, Countinghttps://leetcode-solutions-5zk.pages.dev/posts/1491-average-salary-excluding-the-minimum-and-maximum-salary/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1491-average-salary-excluding-the-minimum-and-maximum-salary/Easy | Array, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1498-number-of-subsequences-that-satisfy-the-given-sum-condition/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1498-number-of-subsequences-that-satisfy-the-given-sum-condition/Medium | Array, Two Pointers, Binary Search, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1502-can-make-arithmetic-progression-from-sequence/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1502-can-make-arithmetic-progression-from-sequence/Easy | Array, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1508-range-sum-of-sorted-subarray-sums/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1508-range-sum-of-sorted-subarray-sums/Medium | Array, Two Pointers, Binary Search, Sorting, Prefix Sumhttps://leetcode-solutions-5zk.pages.dev/posts/1509-minimum-difference-between-largest-and-smallest-value-in-three-moves/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1509-minimum-difference-between-largest-and-smallest-value-in-three-moves/Medium | Array, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1520-maximum-number-of-non-overlapping-substrings/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1520-maximum-number-of-non-overlapping-substrings/Hard | Hash Table, String, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1547-minimum-cost-to-cut-a-stick/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1547-minimum-cost-to-cut-a-stick/Hard | Array, Dynamic Programming, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1552-magnetic-force-between-two-balls/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1552-magnetic-force-between-two-balls/Medium | Array, Binary Search, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1561-maximum-number-of-coins-you-can-get/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1561-maximum-number-of-coins-you-can-get/Medium | Array, Math, Greedy, Sorting, Game Theoryhttps://leetcode-solutions-5zk.pages.dev/posts/1585-check-if-string-is-transformable-with-substring-sort-operations/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1585-check-if-string-is-transformable-with-substring-sort-operations/Hard | String, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1589-maximum-sum-obtained-of-any-permutation/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1589-maximum-sum-obtained-of-any-permutation/Medium | Array, Greedy, Sorting, Prefix Sumhttps://leetcode-solutions-5zk.pages.dev/posts/1604-alert-using-same-key-card-three-or-more-times-in-a-one-hour-period/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1604-alert-using-same-key-card-three-or-more-times-in-a-one-hour-period/Medium | Array, Hash Table, String, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1608-special-array-with-x-elements-greater-than-or-equal-x/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1608-special-array-with-x-elements-greater-than-or-equal-x/Easy | Array, Binary Search, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1610-maximum-number-of-visible-points/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1610-maximum-number-of-visible-points/Hard | Array, Math, Geometry, Sliding Window, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1619-mean-of-array-after-removing-some-elements/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1619-mean-of-array-after-removing-some-elements/Easy | Array, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1626-best-team-with-no-conflicts/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1626-best-team-with-no-conflicts/Medium | Array, Dynamic Programming, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1630-arithmetic-subarrays/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1630-arithmetic-subarrays/Medium | Array, Hash Table, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1632-rank-transform-of-a-matrix/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1632-rank-transform-of-a-matrix/Hard | Array, Union-Find, Graph Theory, Topological Sort, Sorting, Matrixhttps://leetcode-solutions-5zk.pages.dev/posts/1636-sort-array-by-increasing-frequency/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1636-sort-array-by-increasing-frequency/Easy | Array, Hash Table, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1637-widest-vertical-area-between-two-points-containing-no-points/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1637-widest-vertical-area-between-two-points-containing-no-points/Easy | Array, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1647-minimum-deletions-to-make-character-frequencies-unique/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1647-minimum-deletions-to-make-character-frequencies-unique/Medium | Hash Table, String, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1648-sell-diminishing-valued-colored-balls/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1648-sell-diminishing-valued-colored-balls/Medium | Array, Math, Binary Search, Greedy, Sorting, Heap (Priority Queue)https://leetcode-solutions-5zk.pages.dev/posts/1665-minimum-initial-energy-to-finish-tasks/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1665-minimum-initial-energy-to-finish-tasks/Hard | Array, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1679-max-number-of-k-sum-pairs/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1679-max-number-of-k-sum-pairs/Medium | Array, Hash Table, Two Pointers, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1686-stone-game-vi/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1686-stone-game-vi/Medium | Array, Math, Greedy, Sorting, Heap (Priority Queue), Game Theoryhttps://leetcode-solutions-5zk.pages.dev/posts/1691-maximum-height-by-stacking-cuboids/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1691-maximum-height-by-stacking-cuboids/Hard | Array, Dynamic Programming, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1697-checking-existence-of-edge-length-limited-paths/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1697-checking-existence-of-edge-length-limited-paths/Hard | Array, Two Pointers, Union-Find, Graph Theory, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1710-maximum-units-on-a-truck/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1710-maximum-units-on-a-truck/Easy | Array, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1738-find-kth-largest-xor-coordinate-value/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1738-find-kth-largest-xor-coordinate-value/Medium | Array, Divide and Conquer, Bit Manipulation, Sorting, Heap (Priority Queue), Matrix, Prefix Sum, Quickselecthttps://leetcode-solutions-5zk.pages.dev/posts/1751-maximum-number-of-events-that-can-be-attended-ii/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1751-maximum-number-of-events-that-can-be-attended-ii/Hard | Array, Binary Search, Dynamic Programming, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1755-closest-subsequence-sum/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1755-closest-subsequence-sum/Hard | Array, Two Pointers, Dynamic Programming, Bit Manipulation, Sorting, Bitmaskhttps://leetcode-solutions-5zk.pages.dev/posts/1782-count-pairs-of-nodes/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1782-count-pairs-of-nodes/Hard | Array, Hash Table, Two Pointers, Binary Search, Graph Theory, Sorting, Countinghttps://leetcode-solutions-5zk.pages.dev/posts/1798-maximum-number-of-consecutive-values-you-can-make/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1798-maximum-number-of-consecutive-values-you-can-make/Medium | Array, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1818-minimum-absolute-sum-difference/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1818-minimum-absolute-sum-difference/Medium | Array, Binary Search, Sorting, Ordered Sethttps://leetcode-solutions-5zk.pages.dev/posts/1833-maximum-ice-cream-bars/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1833-maximum-ice-cream-bars/Medium | Array, Greedy, Sorting, Counting Sorthttps://leetcode-solutions-5zk.pages.dev/posts/1838-frequency-of-the-most-frequent-element/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1838-frequency-of-the-most-frequent-element/Medium | Array, Binary Search, Greedy, Sliding Window, Sorting, Prefix Sumhttps://leetcode-solutions-5zk.pages.dev/posts/1840-maximum-building-height/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1840-maximum-building-height/Hard | Array, Math, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1846-maximum-element-after-decreasing-and-rearranging/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1846-maximum-element-after-decreasing-and-rearranging/Medium | Array, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1847-closest-room/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1847-closest-room/Hard | Array, Binary Search, Sorting, Ordered Sethttps://leetcode-solutions-5zk.pages.dev/posts/1851-minimum-interval-to-include-each-query/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1851-minimum-interval-to-include-each-query/Hard | Array, Binary Search, Sweep Line, Sorting, Heap (Priority Queue)https://leetcode-solutions-5zk.pages.dev/posts/1859-sorting-the-sentence/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1859-sorting-the-sentence/Easy | String, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1877-minimize-maximum-pair-sum-in-array/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1877-minimize-maximum-pair-sum-in-array/Medium | Array, Two Pointers, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1878-get-biggest-three-rhombus-sums-in-a-grid/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1878-get-biggest-three-rhombus-sums-in-a-grid/Medium | Array, Math, Sorting, Heap (Priority Queue), Matrix, Prefix Sumhttps://leetcode-solutions-5zk.pages.dev/posts/1887-reduction-operations-to-make-the-array-elements-equal/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1887-reduction-operations-to-make-the-array-elements-equal/Medium | Array, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1889-minimum-space-wasted-from-packaging/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1889-minimum-space-wasted-from-packaging/Hard | Array, Binary Search, Sorting, Prefix Sumhttps://leetcode-solutions-5zk.pages.dev/posts/1913-maximum-product-difference-between-two-pairs/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1913-maximum-product-difference-between-two-pairs/Easy | Array, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1921-eliminate-maximum-number-of-monsters/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1921-eliminate-maximum-number-of-monsters/Medium | Array, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1943-describe-the-painting/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1943-describe-the-painting/Medium | Array, Hash Table, Sorting, Prefix Sumhttps://leetcode-solutions-5zk.pages.dev/posts/1968-array-with-elements-not-equal-to-average-of-neighbors/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1968-array-with-elements-not-equal-to-average-of-neighbors/Medium | Array, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1982-find-array-given-subset-sums/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1982-find-array-given-subset-sums/Hard | Array, Hash Table, Sorting, Countinghttps://leetcode-solutions-5zk.pages.dev/posts/1984-minimum-difference-between-highest-and-lowest-of-k-scores/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1984-minimum-difference-between-highest-and-lowest-of-k-scores/Easy | Array, Sliding Window, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1985-find-the-kth-largest-integer-in-the-array/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1985-find-the-kth-largest-integer-in-the-array/Medium | Array, String, Divide and Conquer, Sorting, Heap (Priority Queue), Quickselecthttps://leetcode-solutions-5zk.pages.dev/posts/1996-the-number-of-weak-characters-in-the-game/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1996-the-number-of-weak-characters-in-the-game/Medium | Array, Stack, Greedy, Sorting, Monotonic Stackhttps://leetcode-solutions-5zk.pages.dev/posts/1998-gcd-sort-of-an-array/Thu, 23 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1998-gcd-sort-of-an-array/Hard | Array, Math, Union-Find, Sorting, Number Theoryhttps://leetcode-solutions-5zk.pages.dev/posts/1005-maximize-sum-of-array-after-k-negations/Wed, 22 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1005-maximize-sum-of-array-after-k-negations/Easy | Array, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1029-two-city-scheduling/Wed, 22 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1029-two-city-scheduling/Medium | Array, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1030-matrix-cells-in-distance-order/Wed, 22 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1030-matrix-cells-in-distance-order/Easy | Array, Math, Geometry, Sorting, Matrixhttps://leetcode-solutions-5zk.pages.dev/posts/1040-moving-stones-until-consecutive-ii/Wed, 22 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1040-moving-stones-until-consecutive-ii/Medium | Array, Math, Sliding Window, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1048-longest-string-chain/Wed, 22 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1048-longest-string-chain/Medium | Array, Hash Table, Two Pointers, String, Dynamic Programming, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1051-height-checker/Wed, 22 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1051-height-checker/Easy | Array, Sorting, Counting Sorthttps://leetcode-solutions-5zk.pages.dev/posts/1054-distant-barcodes/Wed, 22 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1054-distant-barcodes/Medium | Array, Hash Table, Greedy, Sorting, Heap (Priority Queue), Countinghttps://leetcode-solutions-5zk.pages.dev/posts/1090-largest-values-from-labels/Wed, 22 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1090-largest-values-from-labels/Medium | Array, Hash Table, Greedy, Sorting, Countinghttps://leetcode-solutions-5zk.pages.dev/posts/1094-car-pooling/Wed, 22 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1094-car-pooling/Medium | Array, Sorting, Heap (Priority Queue), Simulation, Prefix Sumhttps://leetcode-solutions-5zk.pages.dev/posts/1096-brace-expansion-ii/Wed, 22 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1096-brace-expansion-ii/Hard | Hash Table, String, Backtracking, Stack, Breadth-First Search, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1122-relative-sort-array/Wed, 22 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1122-relative-sort-array/Easy | Array, Hash Table, Sorting, Counting Sorthttps://leetcode-solutions-5zk.pages.dev/posts/1170-compare-strings-by-frequency-of-the-smallest-character/Wed, 22 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1170-compare-strings-by-frequency-of-the-smallest-character/Medium | Array, Hash Table, String, Binary Search, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1187-make-array-strictly-increasing/Wed, 22 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1187-make-array-strictly-increasing/Hard | Array, Binary Search, Dynamic Programming, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1200-minimum-absolute-difference/Wed, 22 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1200-minimum-absolute-difference/Easy | Array, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1202-smallest-string-with-swaps/Wed, 22 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1202-smallest-string-with-swaps/Medium | Array, Hash Table, String, Depth-First Search, Breadth-First Search, Union-Find, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1235-maximum-profit-in-job-scheduling/Wed, 22 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1235-maximum-profit-in-job-scheduling/Hard | Array, Binary Search, Dynamic Programming, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1262-greatest-sum-divisible-by-three/Wed, 22 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1262-greatest-sum-divisible-by-three/Medium | Array, Dynamic Programming, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/1268-search-suggestions-system/Wed, 22 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/1268-search-suggestions-system/Medium | Array, String, Binary Search, Trie, Sorting, Heap (Priority Queue)https://leetcode-solutions-5zk.pages.dev/posts/0721-accounts-merge/Wed, 22 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0721-accounts-merge/Medium | Array, Hash Table, String, Depth-First Search, Breadth-First Search, Union-Find, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0726-number-of-atoms/Wed, 22 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0726-number-of-atoms/Hard | Hash Table, String, Stack, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0747-largest-number-at-least-twice-of-others/Wed, 22 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0747-largest-number-at-least-twice-of-others/Easy | Array, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0757-set-intersection-size-at-least-two/Wed, 22 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0757-set-intersection-size-at-least-two/Hard | Array, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0761-special-binary-string/Wed, 22 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0761-special-binary-string/Hard | String, Divide and Conquer, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0767-reorganize-string/Wed, 22 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0767-reorganize-string/Medium | Hash Table, String, Greedy, Sorting, Heap (Priority Queue), Countinghttps://leetcode-solutions-5zk.pages.dev/posts/0768-max-chunks-to-make-sorted-ii/Wed, 22 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0768-max-chunks-to-make-sorted-ii/Hard | Array, Stack, Greedy, Sorting, Monotonic Stackhttps://leetcode-solutions-5zk.pages.dev/posts/0769-max-chunks-to-make-sorted/Wed, 22 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0769-max-chunks-to-make-sorted/Medium | Array, Stack, Greedy, Sorting, Monotonic Stackhttps://leetcode-solutions-5zk.pages.dev/posts/0786-k-th-smallest-prime-fraction/Wed, 22 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0786-k-th-smallest-prime-fraction/Medium | Array, Two Pointers, Binary Search, Sorting, Heap (Priority Queue)https://leetcode-solutions-5zk.pages.dev/posts/0791-custom-sort-string/Wed, 22 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0791-custom-sort-string/Medium | Hash Table, String, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0825-friends-of-appropriate-ages/Wed, 22 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0825-friends-of-appropriate-ages/Medium | Array, Two Pointers, Binary Search, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0826-most-profit-assigning-work/Wed, 22 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0826-most-profit-assigning-work/Medium | Array, Two Pointers, Binary Search, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0833-find-and-replace-in-string/Wed, 22 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0833-find-and-replace-in-string/Medium | Array, Hash Table, String, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0846-hand-of-straights/Wed, 22 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0846-hand-of-straights/Medium | Array, Hash Table, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0853-car-fleet/Wed, 22 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0853-car-fleet/Medium | Array, Stack, Sorting, Monotonic Stackhttps://leetcode-solutions-5zk.pages.dev/posts/0857-minimum-cost-to-hire-k-workers/Wed, 22 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0857-minimum-cost-to-hire-k-workers/Hard | Array, Greedy, Sorting, Heap (Priority Queue)https://leetcode-solutions-5zk.pages.dev/posts/0869-reordered-power-of-2/Wed, 22 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0869-reordered-power-of-2/Medium | Hash Table, Math, Sorting, Counting, Enumerationhttps://leetcode-solutions-5zk.pages.dev/posts/0870-advantage-shuffle/Wed, 22 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0870-advantage-shuffle/Medium | Array, Two Pointers, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0881-boats-to-save-people/Wed, 22 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0881-boats-to-save-people/Medium | Array, Two Pointers, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0888-fair-candy-swap/Wed, 22 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0888-fair-candy-swap/Easy | Array, Hash Table, Binary Search, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0891-sum-of-subsequence-widths/Wed, 22 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0891-sum-of-subsequence-widths/Hard | Array, Math, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0899-orderly-queue/Wed, 22 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0899-orderly-queue/Hard | Math, String, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0905-sort-array-by-parity/Wed, 22 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0905-sort-array-by-parity/Easy | Array, Two Pointers, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0910-smallest-range-ii/Wed, 22 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0910-smallest-range-ii/Medium | Array, Math, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0912-sort-an-array/Wed, 22 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0912-sort-an-array/Medium | Array, Divide and Conquer, Sorting, Heap (Priority Queue), Merge Sort, Bucket Sort, Radix Sort, Counting Sorthttps://leetcode-solutions-5zk.pages.dev/posts/0922-sort-array-by-parity-ii/Wed, 22 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0922-sort-array-by-parity-ii/Easy | Array, Two Pointers, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0945-minimum-increment-to-make-array-unique/Wed, 22 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0945-minimum-increment-to-make-array-unique/Medium | Array, Greedy, Sorting, Countinghttps://leetcode-solutions-5zk.pages.dev/posts/0948-bag-of-tokens/Wed, 22 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0948-bag-of-tokens/Medium | Array, Two Pointers, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0950-reveal-cards-in-increasing-order/Wed, 22 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0950-reveal-cards-in-increasing-order/Medium | Array, Queue, Sorting, Simulationhttps://leetcode-solutions-5zk.pages.dev/posts/0954-array-of-doubled-pairs/Wed, 22 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0954-array-of-doubled-pairs/Medium | Array, Hash Table, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0975-odd-even-jump/Wed, 22 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0975-odd-even-jump/Hard | Array, Dynamic Programming, Stack, Sorting, Monotonic Stack, Ordered Sethttps://leetcode-solutions-5zk.pages.dev/posts/0976-largest-perimeter-triangle/Wed, 22 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0976-largest-perimeter-triangle/Easy | Array, Math, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0977-squares-of-a-sorted-array/Wed, 22 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0977-squares-of-a-sorted-array/Easy | Array, Two Pointers, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0987-vertical-order-traversal-of-a-binary-tree/Wed, 22 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0987-vertical-order-traversal-of-a-binary-tree/Hard | Hash Table, Tree, Depth-First Search, Breadth-First Search, Sorting, Binary Treehttps://leetcode-solutions-5zk.pages.dev/posts/0502-ipo/Tue, 21 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0502-ipo/Hard | Array, Greedy, Sorting, Heap (Priority Queue)https://leetcode-solutions-5zk.pages.dev/posts/0506-relative-ranks/Tue, 21 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0506-relative-ranks/Easy | Array, Sorting, Heap (Priority Queue)https://leetcode-solutions-5zk.pages.dev/posts/0532-k-diff-pairs-in-an-array/Tue, 21 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0532-k-diff-pairs-in-an-array/Medium | Array, Hash Table, Two Pointers, Binary Search, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0539-minimum-time-difference/Tue, 21 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0539-minimum-time-difference/Medium | Array, Math, String, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0561-array-partition/Tue, 21 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0561-array-partition/Easy | Array, Greedy, Sorting, Counting Sorthttps://leetcode-solutions-5zk.pages.dev/posts/0581-shortest-unsorted-continuous-subarray/Tue, 21 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0581-shortest-unsorted-continuous-subarray/Medium | Array, Two Pointers, Stack, Greedy, Sorting, Monotonic Stackhttps://leetcode-solutions-5zk.pages.dev/posts/0594-longest-harmonious-subsequence/Tue, 21 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0594-longest-harmonious-subsequence/Easy | Array, Hash Table, Sliding Window, Sorting, Countinghttps://leetcode-solutions-5zk.pages.dev/posts/0611-valid-triangle-number/Tue, 21 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0611-valid-triangle-number/Medium | Array, Two Pointers, Binary Search, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0621-task-scheduler/Tue, 21 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0621-task-scheduler/Medium | Array, Hash Table, Greedy, Sorting, Heap (Priority Queue), Countinghttps://leetcode-solutions-5zk.pages.dev/posts/0628-maximum-product-of-three-numbers/Tue, 21 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0628-maximum-product-of-three-numbers/Easy | Array, Math, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0630-course-schedule-iii/Tue, 21 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0630-course-schedule-iii/Hard | Array, Greedy, Sorting, Heap (Priority Queue)https://leetcode-solutions-5zk.pages.dev/posts/0645-set-mismatch/Tue, 21 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0645-set-mismatch/Easy | Array, Hash Table, Bit Manipulation, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0646-maximum-length-of-pair-chain/Tue, 21 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0646-maximum-length-of-pair-chain/Medium | Array, Dynamic Programming, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0658-find-k-closest-elements/Tue, 21 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0658-find-k-closest-elements/Medium | Array, Two Pointers, Binary Search, Sliding Window, Sorting, Heap (Priority Queue)https://leetcode-solutions-5zk.pages.dev/posts/0710-random-pick-with-blacklist/Tue, 21 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0710-random-pick-with-blacklist/Hard | Array, Hash Table, Math, Binary Search, Sorting, Randomizedhttps://leetcode-solutions-5zk.pages.dev/posts/0719-find-k-th-smallest-pair-distance/Tue, 21 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0719-find-k-th-smallest-pair-distance/Hard | Array, Two Pointers, Binary Search, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0720-longest-word-in-dictionary/Tue, 21 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0720-longest-word-in-dictionary/Medium | Array, Hash Table, String, Trie, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0324-wiggle-sort-ii/Mon, 20 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0324-wiggle-sort-ii/Medium | Array, Divide and Conquer, Greedy, Sorting, Quickselecthttps://leetcode-solutions-5zk.pages.dev/posts/0332-reconstruct-itinerary/Mon, 20 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0332-reconstruct-itinerary/Hard | Array, String, Depth-First Search, Graph Theory, Sorting, Heap (Priority Queue), Eulerian Circuithttps://leetcode-solutions-5zk.pages.dev/posts/0347-top-k-frequent-elements/Mon, 20 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0347-top-k-frequent-elements/Medium | Array, Hash Table, Divide and Conquer, Sorting, Heap (Priority Queue), Bucket Sort, Counting, Quickselecthttps://leetcode-solutions-5zk.pages.dev/posts/0349-intersection-of-two-arrays/Mon, 20 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0349-intersection-of-two-arrays/Easy | Array, Hash Table, Two Pointers, Binary Search, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0350-intersection-of-two-arrays-ii/Mon, 20 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0350-intersection-of-two-arrays-ii/Easy | Array, Hash Table, Two Pointers, Binary Search, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0378-kth-smallest-element-in-a-sorted-matrix/Mon, 20 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0378-kth-smallest-element-in-a-sorted-matrix/Medium | Array, Binary Search, Sorting, Heap (Priority Queue), Matrixhttps://leetcode-solutions-5zk.pages.dev/posts/0389-find-the-difference/Mon, 20 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0389-find-the-difference/Easy | Hash Table, String, Bit Manipulation, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0414-third-maximum-number/Mon, 20 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0414-third-maximum-number/Easy | Array, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0435-non-overlapping-intervals/Mon, 20 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0435-non-overlapping-intervals/Medium | Array, Dynamic Programming, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0436-find-right-interval/Mon, 20 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0436-find-right-interval/Medium | Array, Binary Search, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0442-find-all-duplicates-in-an-array/Mon, 20 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0442-find-all-duplicates-in-an-array/Medium | Array, Hash Table, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0451-sort-characters-by-frequency/Mon, 20 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0451-sort-characters-by-frequency/Medium | Hash Table, String, Sorting, Heap (Priority Queue), Bucket Sort, Countinghttps://leetcode-solutions-5zk.pages.dev/posts/0452-minimum-number-of-arrows-to-burst-balloons/Mon, 20 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0452-minimum-number-of-arrows-to-burst-balloons/Medium | Array, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0455-assign-cookies/Mon, 20 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0455-assign-cookies/Easy | Array, Two Pointers, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0462-minimum-moves-to-equal-array-elements-ii/Mon, 20 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0462-minimum-moves-to-equal-array-elements-ii/Medium | Array, Math, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0475-heaters/Mon, 20 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0475-heaters/Medium | Array, Two Pointers, Binary Search, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0147-insertion-sort-list/Fri, 17 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0147-insertion-sort-list/Medium | Linked List, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0148-sort-list/Fri, 17 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0148-sort-list/Medium | Linked List, Two Pointers, Divide and Conquer, Sorting, Merge Sorthttps://leetcode-solutions-5zk.pages.dev/posts/0015-3sum/Fri, 17 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0015-3sum/Medium | Array, Two Pointers, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0016-3sum-closest/Fri, 17 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0016-3sum-closest/Medium | Array, Two Pointers, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0164-maximum-gap/Fri, 17 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0164-maximum-gap/Medium | Array, Sorting, Bucket Sort, Radix Sorthttps://leetcode-solutions-5zk.pages.dev/posts/0169-majority-element/Fri, 17 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0169-majority-element/Easy | Array, Hash Table, Divide and Conquer, Sorting, Countinghttps://leetcode-solutions-5zk.pages.dev/posts/0179-largest-number/Fri, 17 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0179-largest-number/Medium | Array, String, Greedy, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0018-4sum/Fri, 17 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0018-4sum/Medium | Array, Two Pointers, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0215-kth-largest-element-in-an-array/Fri, 17 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0215-kth-largest-element-in-an-array/Medium | Array, Divide and Conquer, Sorting, Heap (Priority Queue), Quickselecthttps://leetcode-solutions-5zk.pages.dev/posts/0217-contains-duplicate/Fri, 17 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0217-contains-duplicate/Easy | Array, Hash Table, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0218-the-skyline-problem/Fri, 17 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0218-the-skyline-problem/Hard | Array, Divide and Conquer, Binary Indexed Tree, Segment Tree, Sweep Line, Sorting, Heap (Priority Queue), Ordered Sethttps://leetcode-solutions-5zk.pages.dev/posts/0220-contains-duplicate-iii/Fri, 17 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0220-contains-duplicate-iii/Hard | Array, Sliding Window, Sorting, Bucket Sort, Ordered Sethttps://leetcode-solutions-5zk.pages.dev/posts/0229-majority-element-ii/Fri, 17 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0229-majority-element-ii/Medium | Array, Hash Table, Sorting, Countinghttps://leetcode-solutions-5zk.pages.dev/posts/0242-valid-anagram/Fri, 17 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0242-valid-anagram/Easy | Hash Table, String, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0268-missing-number/Fri, 17 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0268-missing-number/Easy | Array, Hash Table, Math, Binary Search, Bit Manipulation, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0274-h-index/Fri, 17 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0274-h-index/Medium | Array, Sorting, Counting Sorthttps://leetcode-solutions-5zk.pages.dev/posts/0295-find-median-from-data-stream/Fri, 17 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0295-find-median-from-data-stream/Hard | Two Pointers, Design, Sorting, Heap (Priority Queue), Data Streamhttps://leetcode-solutions-5zk.pages.dev/posts/0047-permutations-ii/Fri, 17 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0047-permutations-ii/Medium | Array, Backtracking, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0049-group-anagrams/Fri, 17 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0049-group-anagrams/Medium | Array, Hash Table, String, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0056-merge-intervals/Fri, 17 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0056-merge-intervals/Medium | Array, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0075-sort-colors/Fri, 17 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0075-sort-colors/Medium | Array, Two Pointers, Sortinghttps://leetcode-solutions-5zk.pages.dev/posts/0088-merge-sorted-array/Fri, 17 Apr 2026 00:00:00 +0000https://leetcode-solutions-5zk.pages.dev/posts/0088-merge-sorted-array/Easy | Array, Two Pointers, Sorting