prim10分求助

P1547 [USACO05MAR] Out of Hay S

有没有大佬救一下啊
by Jur_Cai @ 2020-07-30 23:02:45


@[违规用户rhz](/user/105865) 建议重学prim,应该是: ```cpp v[g[t][i].first]=g[t][i].second; ```
by 小恐 @ 2020-07-30 23:31:08


@[小恐](/user/173840) 被大佬D了qwq
by Jur_Cai @ 2020-07-31 12:59:31


@[违规用户rhz](/user/105865) 没D您啊qaq
by 小恐 @ 2020-07-31 13:00:16


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