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UID: 18166, 注册于 2016-4-14 16:21:16, 最后登录于 2016-4-14 16:21:16, 目前离线.

解决了 2 道题目，RP: 0 (No. ?)

个人简介

该用户太懒，这里啥也没写 (´・ω・｀)
通过的题目
P1798
P4247
最近活动

This person is lazy and didn't join any contests or homework.

Day1: 1
JOI: 1
2013~2014: 1
春季training合宿: 1
竞技4: 1
By: 1
PoPoQQQ: 1