heihei

UID: 11023, 注册于 2026-10-31 15:18:57, 最后登录于 2026-10-31 21:06:56, 最后活动于 2026-10-31 23:02:26.

解决了 2 道题目，RP: 6 (No. 265)

个人简介

该用户太懒，这里啥也没写 (´・ω・｀)
通过的题目
1
495
最近活动

This person is lazy and didn't join any contests or homework.
最近编写的题解

This person is lazy and didn't write any solutions.

系统测试: 1
mcpc25热身: 1