2020年4月13日
Codeforces Round #632 (Div. 2) 补题
摘要： "A. Little Artem" 不难发现，左上角是白色，其余是黑色就是满足题意的。。。 代码 include include include include include include include include include include include define INF 0x 阅读全文
posted @ 2020-04-13 21:05 DinoMax 阅读(138) 评论(0) 推荐(0)