共有 348 篇文章
2024
930. Binary Subarrays With Sum - Medium
1208. Get Equal Substrings Within Budget - Medium
1658. Minimum Operations to Reduce X to Zero - Medium
209. Minimum Size Subarray Sum - Medium
1888. Minimum Number of Flips to Make the Binary String Alternating - Medium
1456. Maximum Number of Vowels in a Substring of Given Length - Medium
904. Fruit Into Baskets - Medium
1838. Frequency of the Most Frequent Element - Medium
2962. Count Subarrays Where Max Element Appears at Least K Times - Medium
219. Contains Duplicate II - Easy