摘要: 题目链接(https://codeforces.com/gym/102769/problem/F) ​ F. Friendly Group ​ time limit per test 2.0 s ​ memory limit per test 512 megabytes input standard 阅读全文
posted @ 2021-10-20 19:04 TomiokapEace 阅读(364) 评论(0) 推荐(0) 编辑