这和P2619 奶牛工资不是同一道题吗

P2376 [USACO09OCT] Allowance G

[P2619 “奶牛工资”](https://www.luogu.org/problemnew/show/P2619) 23333
by 4SunnyH @ 2018-04-08 11:14:53

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