http://notepad.cc/share/G3DD3YzLa3
by 反逆のR @ 2014-07-30 19:55:53
已解决，谢，是误差问题。@[url=/space/show?uid=2588]反逆のR[/url]
by Thaddeus @ 2014-07-31 16:36:07
为什么为什么为什么？我算出来是-21？
by 2200w @ 2015-02-27 17:42:48
我也是。。。。@[url=/space/show?uid=3741]2200w[/url]
by zzjzxh @ 2015-08-05 20:09:12
这是哪儿的误差
by HZZX_CJX @ 2016-06-10 11:30:17
跪求最后一个点的测试数据
by a809472324 @ 2017-03-08 19:51:51
测试数据：
4011
1 79990
7999 10
-1 -1
10
by 天下第一剑客 @ 2017-04-04 11:21:45
考古
by Unknown_Error @ 2018-08-07 15:33:59
***Unknown_Error!!!!***
by baiABC @ 2021-01-13 14:03:57
UKE!!!
by StormyEpisode @ 2022-12-22 16:17:24