734125356

UID: 20311, 注册于 2016-6-14 19:48:09, 最后登录于 2016-6-14 19:48:09, 目前离线.

解决了 9 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
P1012

P1015

P1103
P1191

P1483

P2763
P3436

P3884

P4300
最近活动

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

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dsu: 1
Kpmcup#0: 1
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数论: 1
扩展欧拉定理: 1
Oxer: 1