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Re:WA了一天,提醒几个地方,再给组数据

Posted by halid at 2017-08-30 14:04:11 on Problem 3592
In Reply To:WA了一天,提醒几个地方,再给组数据 Posted by:justryit at 2013-12-07 22:20:32
> 1.起点是0,0  终点是任意位置
> 2.*的位置仍然要对右边,下边连边(可以选择不走传送门)
> 3.遇到#不连出边即可
> 4.缩点后注意新点和老点的处理
> 5.文中描述“from north to south then west to east”实际上就是先for行再for列
> 6.求最短路时小心别更新同在一个强连通分量的
> 
> 
> 1
> 10 10
> 1167811678
> 1*77811678
> 1*70001678
> 1*77811678
> 1#77800078
> 1#77837###
> 1*00037###
> 1*34000###
> 1*3451*778
> 37###1#345
> 5 5
> 5 5
> 5 6
> 5 7
> 5 8
> 5 9
> 5 10
> 
> ans=130

假数据

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