2831. 找到最长相等子数组
Medium | Array, Hash Table, Binary Search, Sliding Window
Sliding Window
2841. 几乎唯一子数组的最大和
Medium | Array, Hash Table, Sliding Window
2875. 无限数组中的最小子数组长度
Medium | Array, Hash Table, Sliding Window, Prefix Sum
2902. 有界和的子多重集计数
Hard | Array, Hash Table, Dynamic Programming, Sliding Window
2904. 最短且字典序最小的美丽子字符串
Medium | String, Sliding Window
2932. 最大强数对 XOR 值 I
Easy | Array, Hash Table, Bit Manipulation, Trie, Sliding Window
2935. 最大强数对异或值 II
Hard | Array, Hash Table, Bit Manipulation, Trie, Sliding Window
2953. 统计完全子字符串的数量
Hard | Hash Table, String, Sliding Window
2958. 频率不超过 K 的最长子数组长度
Medium | Array, Hash Table, Sliding Window
2009. 使数组连续的最少操作数
Hard | Array, Hash Table, Binary Search, Sliding Window