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Web剪花布条 Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 29986 Accepted Submission(s): 18414 Problem Description 一块花布条,里面有些图案,另有一块直接可用的小饰条… Web题意: 有N头牛,F种食物和D种饮料,每头牛有多种喜欢的食物和饮料,每头牛只可以吃一种食物和饮料,且每种食物和饮料都只能被一头牛吃掉。一头牛满意当且仅当它吃到满意的食物并且喝到想喝的饮料,问最多可能让多少头牛满意。 题解: 把每头牛拆成两个点x和x+n,给x和x+n连一条容量为1的边 ... pop by bank one
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WebThis part fits 1984-1995 Toyota 4Runner, 1978-1985 Toyota Celica, 1984-1995 Toyota Pickup, 1986-1987 Toyota Van. Affordable, reliable and built to last, Toyota part # … Webbzoj1711: [Usaco2007 Open]Dining吃饭_weixin_30916125的博客-程序员秘密; Redis进阶教程_redis進階_魏大东ooo的博客-程序员秘密 [历年IT笔试题]2014阿里巴巴9月14北京校园招聘笔试及参考答案 [email protected] 的博客-程序员秘密; c 语言 cgi,几种语言的 CGI 编程_weixin_27038261的博客-程序 ... Webbzoj1711 [Usaco2007 Open]Dingin吃饭 poj3281 Dining 题解 网络流 题面Description农夫JOHN为牛们做了很好的食品,但是牛吃饭很挑食.每一头牛只喜欢吃一些食品和饮料而别 … pop by bright hr log in