2022年4月10日
【Leettcode】785.Is Graph Bipartite?二分图判断
摘要： There is an undirected graph with n nodes, where each node is numbered between 0 and n - 1. You are given a 2D array graph, where graph[u] is an array 阅读全文
posted @ 2022-04-10 19:58 ka2uha 阅读(36) 评论(0) 推荐(0)
【Hacker Rank】Tower Breakers (solved within one line)
摘要： If there is one tower then Player 1 always wins by simply removing everything and leaveing just 1. But if there are two towers then second player can 阅读全文
posted @ 2022-04-10 00:04 ka2uha 阅读(217) 评论(0) 推荐(0)