原文链接: https://leetcode-cn.com/problems/maximum-matrix-sum
英文原文You are given an n x n integer matrix. You can do the fo
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原文链接: https://leetcode-cn.com/problems/minimum-number-of-swaps-to-make-the-string-balanced
英文原文You are given a 0-index
原文链接: https://leetcode-cn.com/problems/minimum-non-zero-product-of-the-array-elements
英文原文You are given a positive int
原文链接: https://leetcode-cn.com/problems/find-original-array-from-doubled-array
英文原文An integer array original is transfo
原文链接: https://leetcode-cn.com/problems/the-number-of-weak-characters-in-the-game
英文原文You are playing a game that conta
原文链接: https://leetcode-cn.com/problems/longest-subsequence-repeated-k-times
英文原文You are given a string s of length n,
原文链接: https://leetcode-cn.com/problems/remove-colored-pieces-if-both-neighbors-are-the-same-color
英文原文There are n piec
原文链接: https://leetcode-cn.com/problems/minimum-moves-to-convert-string
英文原文You are given a string s consisting of n ch
原文链接: https://leetcode-cn.com/problems/stone-game-ix
英文原文Alice and Bob continue their games with stones. There is a ro
原文链接: https://leetcode-cn.com/problems/smallest-k-length-subsequence-with-occurrences-of-a-letter
英文原文You are given a