Allenchen
UID: 60155, 注册于 2024-8-21 20:41:42, 最后登录于 2025-3-22 11:38:33, 最后活动于 2025-3-8 20:09:11.
解决了 4 道题目，RP: 28 (No. 1689)
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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
- 前缀和
- 1
- 枚举
- 1
- 暴力
- 1
- 逆元
- 1
- O2优化
- 1