考虑了负的边权么
by Punny @ 2018-08-06 20:13:42
@[Fuko_Ibuki](/space/show?uid=49371) 刚学OI就做IOI~~这是要AK IOI吗~~
by Lstdo @ 2018-08-06 20:14:12
@[Inroc](/space/show?uid=69293) 负的边权没有关系吧.
by Fuko_Ibuki @ 2018-08-06 20:15:52
@[Fuko_Ibuki](/space/show?uid=49371) RE不光是数组越界,还有可能是超时,被系统杀掉了进程
by ysy666 @ 2018-08-06 20:17:33
我要来挂人
![](https://cdn.luogu.com.cn/upload/pic/27014.png)
洛谷+vj 共ac2000+的萌新???
by Styx @ 2018-08-06 20:18:44
@[Styx](/space/show?uid=48740) 怎么回事啊
by Fuko_Ibuki @ 2018-08-06 20:20:14
@[ysy666](/space/show?uid=31331) 那我为什么超时......
by Fuko_Ibuki @ 2018-08-06 20:21:34
@[Fuko_Ibuki](/space/show?uid=49371) emmmm算法问题(我不会做这个题qwq)
by ysy666 @ 2018-08-06 20:22:28
@[ysy666](/space/show?uid=31331) 额......
by Fuko_Ibuki @ 2018-08-06 20:23:41
刚学$OI$就会点分治,$tqltql$
by psk011102 @ 2018-08-06 20:31:40