ypcpy
UID: 10048, 注册于 2022-8-8 15:39:37, 最后登录于 2025-2-21 15:18:16, 最后活动于 2025-2-22 19:30:38.
解决了 3 道题目，RP: 19 (No. 2145)
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个人简介
greedy is bad
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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
- 2014
- 1
- 数论
- 1
- 数学
- 1
- 素数判断
- 1
- 质数
- 1
- 筛法
- 1
- 递推
- 1
- USACO
- 1
- 模板
- 1
- 平衡树
- 1
- 数据结构
- 1
- NOIP
- 1