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  • Accepted Problems

  • Recent Activities

    This person is lazy and didn't join any contests or homework.

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  • Rating

6
Submitted
6
Accepted
0
Solutions Liked

Problem Tags

线段树
4
二分
2
平衡树
2
2008
1
单调栈
1
JSOI
1
早于 2010
1
单调队列
1
各省省选
1
栈
1
江苏
1
树形结构
1
二叉堆
1
树状数组
1
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