mtz9548

UID: 3208, 注册于 2011-9-20 15:35:47, 最后登录于 2011-9-20 15:35:47, 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
P1634
P1643
最近活动

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

Silver: 2