摘要:
原题地址:http://abc077.contest.atcoder.jp/tasks/arc084_a; Time limit : 2sec / Memory limit : 256MB Score : 300 points Problem Statement The season for Snu 阅读全文
摘要:
原题地址:http://abc073.contest.atcoder.jp/tasks/abc073_d Time limit : 2sec / Memory limit : 256MB Score : 400 points Problem Statement There are N towns i 阅读全文
摘要:
Time limit : 2sec / Memory limit : 256MB Score : 300 points Problem Statement You are given an undirected connected graph with N vertices and M edges 阅读全文