tigerchen

UID: 2599, 注册于 2021-10-11 16:50:07, 最后登录于 2024-4-9 12:43:26, 目前离线.

解决了 4 道题目，RP: 15 (No. 2221)

♂

个人简介

这实在太离谱了，怎么可以这样？
通过的题目
H1000
HDR003A
HDR003B
H1066
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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.
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