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UID: 10367, 注册于 2024-10-13 18:16:45, 最后登录于 2024-12-11 20:22:36, 最后活动于 2024-12-17 13:59:46.

解决了 4 道题目，RP: 38.11 (No. 91)

个人简介

该用户太懒，这里啥也没写 (´・ω・｀)
通过的题目
P446
P450
P477
P480
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.

800: 2
special judge: 1
简单: 1