摘要: https://atcoder.jp/contests/agc031/tasks/agc031_b B - Reversi Time Limit: 2 sec / Memory Limit: 1024 MB Problem Statement There are N stones arranged 阅读全文
posted @ 2019-03-17 18:20 MekakuCityActor 阅读(193) 评论(0) 推荐(0)