
问题 F: Rectangle Counting
时间限制: 1000 ms 内存限制: 128 MB提交: 189 解决: 135
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题目描述

输入

输出
![]()
样例输入
2
1 1
2 2
样例输出
1
9
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All Copyright Reserved 2010-2024 Xidian Programming Contest Online Judge TEAM
GPL2.0 2003-2014 HUSTOJ Project TEAM
Anything about the Problems, Please Contact Admin:admin
All Copyright Reserved 2010-2024 Xidian Programming Contest Online Judge TEAM
GPL2.0 2003-2014 HUSTOJ Project TEAM