Dire
UID: 21032, 注册于 2023-3-30 12:04:45, 最后登录于 2025-3-15 16:45:18, 目前离线.
解决了 2 道题目，RP: 4 (No. 5634)
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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
- O2优化
- 1
- 素数判断,质数,筛法
- 1