• 个人简介

    该用户太懒,这里啥也没写 (´・ω・`)
  • 通过的题目

  • 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

  • Rating

题目标签

动态规划
2
dp
2
递推
2
2001
1
IOI
1
USACO
1
枚举
1
暴力
1
降低维度
1
降维
1
差分
1