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Kevin
1 文章
1 分类
4 标签
Kevin
Software Engineer
If you wish to succeed, you should use persistence as your good friend, experience as your reference, prudence as your brother and hope as your sentry.
  文章统计图
  我的技能
C
80%
C++
50%
程序设计
30%
算法
30%
舔狗
100%
摸鱼
100%
  其他技能
权值线段树 动态开点 离散化 树状数组