摘要: # Educational Codeforces Round 29 https://codeforces.com/contest/863 复健训练 太久没练直接变身傻逼(难道原来就不是吗,笑) ## A. Quasi-palindrome 直接去除后缀0即可(WA了两发评价为弱智) ```CC #i 阅读全文
posted @ 2023-07-10 23:51 Sakana~ 阅读(12) 评论(0) 推荐(0) 编辑