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FJUToj-3281-外传：魔王打工记（一）
外传：魔王打工记（一） TimeLimit:1000MS MemoryLimit:128MB 64-bit integer IO format:%lld Problem Description 话说Home_W大魔王手下有四大天王： 首席战神——赛文斯，SoftWork首席科学家——布莱克，首席军师——金金金，首席狙击手——超无聊，首席苦力——小明。 然Dining(POJ-3281)【最大流】
题目链接：https://vjudge.net/problem/POJ-3281 题意：厨师做了F种菜各一份，D种饮料各一份，另有N头奶牛，每只奶牛只吃特定的菜和饮料，问该厨师最多能满足多少头奶牛？ 思路：（图论的题是真的灵活！！）我自己做这道题时，知道要用网络流，但怎么也想不到要怎么建图，我没法解决的一个最大的问题就是没法限POJ-3281-Dining(网络流, 拆点)
链接: https://vjudge.net/problem/POJ-3281 题意: 农夫为他的 N (1 ≤ N ≤ 100) 牛准备了 F (1 ≤ F ≤ 100)种食物和 D (1 ≤ D ≤ 100) 种饮料。每头牛都有各自喜欢的食物和饮料，而每种食物或饮料只能分配给一头牛。最多能有多少头牛可以同时得到喜欢的食物和饮料？ 思路: 建图,s-Dining POJ - 3281(最大流)
Dining Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 25452 Accepted: 11183 Description Cows are such finicky eaters. Each cow has a preference for certain foods and drinks, and she will consume no others. Farmer John has cookeB - Dining POJ - 3281 网络流
Cows are such finicky eaters. Each cow has a preference for certain foods and drinks, and she will consume no others. Farmer John has cooked fabulous meals for his cows, but he forgot to check his menu against their preferences. Although he might not be a