int_R
UID: 12913, 注册于 2022-10-19 11:38:57, 最后登录于 2024-10-17 11:58:59, 目前离线.
解决了 4 道题目，RP: 25 (No. 1602)
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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. -
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题目标签
- O2优化
- 2
- 2007
- 1
- 图论
- 1
- 最大流
- 1
- 费用流
- 1
- 网络流
- 1
- 计算几何
- 1
- USACO
- 1
- 分治
- 1
- 凸包
- 1
- 线段树
- 1
- 洛谷月赛
- 1