shuiyp
UID: 39165, 注册于 2024-1-9 17:20:05, 最后登录于 2024-11-20 20:13:15, 最后活动于 2024-11-22 2:14:27.
解决了 1 道题目，RP: 4 (No. 4848)
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个人简介
该用户太懒，这里啥也没写 (´・ω・｀) -
通过的题目
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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. -
Stat
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Rating
题目标签
- 可反悔贪心
- 1
- wqs二分
- 1