原文链接: https://leetcode-cn.com/problems/check-if-array-pairs-are-divisible-by-k
英文原文Given an array of integers arr of e
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原文链接: https://leetcode-cn.com/problems/number-of-good-pairs
英文原文Given an array of integers nums, return the number of
原文链接: https://leetcode-cn.com/problems/can-convert-string-in-k-moves
英文原文Given two strings s and t, you
原文链接: https://leetcode-cn.com/problems/maximum-number-of-non-overlapping-subarrays-with-sum-equals-target
英文原文Given an
原文链接: https://leetcode-cn.com/problems/find-longest-awesome-substring
英文原文Given a string s. An awesome substring is a
原文链接: https://leetcode-cn.com/problems/number-of-ways-where-square-of-number-is-equal-to-product-of-two-numbers
英文原文Gi
原文链接: https://leetcode-cn.com/problems/alert-using-same-key-card-three-or-more-times-in-a-one-hour-period
英文原文LeetCode
原文链接: https://leetcode-cn.com/problems/split-a-string-into-the-max-number-of-unique-substrings
英文原文Given a string
原文链接: https://leetcode-cn.com/problems/throne-inheritance
英文原文A kingdom consists of a king, his children, his grandchi
原文链接: https://leetcode-cn.com/problems/sort-array-by-increasing-frequency
英文原文Given an array of integers nums, sort th