原文链接: https://leetcode-cn.com/problems/rank-transform-of-a-matrix
英文原文Given an m x n matrix, return a new matrix answe
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原文链接: https://leetcode-cn.com/problems/validate-binary-tree-nodes
英文原文You have n binary tree nodes numbered from 0 to
原文链接: https://leetcode-cn.com/problems/critical-connections-in-a-network
英文原文There are n servers numbered from 0 to n
原文链接: https://leetcode-cn.com/problems/sort-items-by-groups-respecting-dependencies
英文原文There are n items ea
原文链接: https://leetcode-cn.com/problems/count-ways-to-build-rooms-in-an-ant-colony
英文原文You are an ant tasked with addin
原文链接: https://leetcode-cn.com/problems/path-with-maximum-probability
英文原文You are given an undirected weighted graph of
原文链接: https://leetcode-cn.com/problems/number-of-operations-to-make-network-connected
英文原文There are n comput
原文链接: https://leetcode-cn.com/problems/find-the-city-with-the-smallest-number-of-neighbors-at-a-threshold-distance
英文原
原文链接: https://leetcode-cn.com/problems/minimum-cost-to-make-at-least-one-valid-path-in-a-grid
英文原文Given a m x n grid.
原文链接: https://leetcode-cn.com/problems/frog-position-after-t-seconds
英文原文Given an undirected tree consisting of n vert