~~神贴~~
by little_gift @ 2018-08-19 07:52:23
@[陈奕舟](/space/show?uid=52487)
你用dijkstra+堆优化（或者线段树优化）
也可以写spfa
by azure_heir @ 2018-08-19 08:28:40
@[陈奕舟](/space/show?uid=52487)
floyd都是实在没办法才去写的
by azure_heir @ 2018-08-19 08:29:11
# @[周子凯](/space/show?uid=35871) 捕获一只大佬#
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大佬我数学不好，我以为10^3==1亿……
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Dijkstra中……
by Kai_Admin @ 2018-08-19 14:51:05
@[zhaotiensn](/space/show?uid=27884) longlong没爆，真的没爆
by Kai_Admin @ 2018-08-19 14:51:53
@[诸葛村夫](/space/show?uid=26587) 确实不T才怪，但只T了一个点
by Kai_Admin @ 2018-08-19 14:53:06
AC了，感谢各路大佬！！！
by Kai_Admin @ 2018-08-19 14:57:04