原文链接: https://leetcode-cn.com/problems/sliding-puzzle
英文原文On an 2 x 3 board, there are five tiles labeled from 1 to 5,
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原文链接: https://leetcode-cn.com/problems/swim-in-rising-water
英文原文You are given an n x n integer matrix grid where each
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英文原文Given four integers sx, sy, tx, and ty, return true if it i
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英文原文You are given an n x n binary grid board. In each m
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英文原文You are given a sorted integer array arr conta
原文链接: https://leetcode-cn.com/problems/preimage-size-of-factorial-zeroes-function
英文原文Let f(x) be the number of zeroes
原文链接: https://leetcode-cn.com/problems/smallest-rotation-with-highest-score
英文原文You are given an array nums. You can r
原文链接: https://leetcode-cn.com/problems/bricks-falling-when-hit
英文原文You are given an m x n binary grid, where each 1 re
原文链接: https://leetcode-cn.com/problems/split-array-with-same-average
英文原文You are given an integer array nums.
You sho
原文链接: https://leetcode-cn.com/problems/chalkboard-xor-game
英文原文You are given an array of integers nums represents the