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Problem 1004
出题人求题解
CZWin32768
| 2016-04-02 20:36:56
Author
RT
anqing
| 2016-04-02 20:37:44
# 1
要用莫队吗?
CZWin32768
| 2016-04-02 20:38:11
# 2
不对是用强强算法
RT
anqing
| 2016-04-02 20:38:34
# 3
可是强强只求出了圆心坐标啊
CZWin32768
| 2016-04-02 20:38:58
# 4
强强是什么 能吃么
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