原文链接: https://leetcode-cn.com/problems/find-and-replace-in-string
英文原文You are given a 0-indexed string s that you must
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原文链接: https://leetcode-cn.com/problems/image-overlap
英文原文You are given two images, img1 and img2, represented as binar
原文链接: https://leetcode-cn.com/problems/new-21-game
英文原文Alice plays the following game, loosely based on the card game
原文链接: https://leetcode-cn.com/problems/push-dominoes
英文原文There are n dominoes in a line, and we place each domino vert
原文链接: https://leetcode-cn.com/problems/keys-and-rooms
英文原文There are n rooms labeled from 0 to n - 1 and all the r
原文链接: https://leetcode-cn.com/problems/split-array-into-fibonacci-sequence
英文原文You are given a string of digits num, s
原文链接: https://leetcode-cn.com/problems/longest-mountain-in-array
英文原文You may recall that an array arr is a mountain ar
原文链接: https://leetcode-cn.com/problems/hand-of-straights
英文原文Alice has some number of cards and she wants to rearrange
原文链接: https://leetcode-cn.com/problems/shifting-letters
英文原文You are given a string s of lowercase English letters and
原文链接: https://leetcode-cn.com/problems/maximize-distance-to-closest-person
英文原文You are given an array representing a r
