• 个人简介

    jojo

  • 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.
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题目标签

字符串
2
NOIp 普及组
2
2002
1
2015
1
brute force
1
constructive algorithms
1
greedy
1
*800
1
O2优化
1
动态规划
1
dp
1
搜索
1