摘要: AtCoder Beginner Contest 250 A - Adjacent Squares 判断一下四个方向有无格子即可 #include<iostream> #include<cstdio> #include<algorithm> #include<cstring> #include<cm 阅读全文
posted @ 2022-05-10 15:38 menitrust 阅读(29) 评论(0) 推荐(0) 编辑