摘要: # [SMU Summer 2023 Contest Round 7](https://codeforces.com/group/L9GOcnr1dm/contest/464081) ## [A. Two Rival Students](https://codeforces.com/group/L9 阅读全文
posted @ 2023-07-28 20:01 Ke_scholar 阅读(8) 评论(0) 推荐(0) 编辑