2017年10月9日
日常练习16
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posted @ 2017-10-09 11:22 友人Aqwq 阅读(3) 评论(0) 推荐(0)
CODE FESTIVAL 2017 qual B C - 3 Steps
摘要： Score : 500 points Problem Statement Rng has a connected undirected graph with N vertices. Currently, there are M edges in the graph, and the i-th edg 阅读全文
posted @ 2017-10-09 08:08 友人Aqwq 阅读(187) 评论(0) 推荐(0)