原文链接: https://leetcode-cn.com/problems/contiguous-array
英文原文Given a binary array nums, return the maximum length of a
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原文链接: https://leetcode-cn.com/problems/encode-and-decode-tinyurl
英文原文Note: This is a companion problem to the System D
原文链接: https://leetcode-cn.com/problems/brick-wall
英文原文There is a rectangular brick wall in front of you with n rows of
原文链接: https://leetcode-cn.com/problems/subarray-sum-equals-k
英文原文Given an array of integers nums and an integer k, ret
原文链接: https://leetcode-cn.com/problems/permutation-in-string
英文原文Given two strings s1 and s2, return true if s2 contai
原文链接: https://leetcode-cn.com/problems/distribute-candies
英文原文Alice has n candies, where the ith candy is of type cand
原文链接: https://leetcode-cn.com/problems/longest-harmonious-subsequence
英文原文We define a harmonious array as an array whe
原文链接: https://leetcode-cn.com/problems/minimum-index-sum-of-two-lists
英文原文Suppose Andy and Doris want to choose a rest
原文链接: https://leetcode-cn.com/problems/find-duplicate-file-in-system
英文原文Given a list paths of directory info, includi
原文链接: https://leetcode-cn.com/problems/task-scheduler
英文原文Given a characters array tasks, representing the tasks a CPU