Description Farmer John has purchased a subscription to Good Hooveskeeping magazine for his cows, so they have plenty of material to read while waitin ...
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其他好文 时间:
2018-02-25 17:26:20
阅读次数:
183
题目描述 Farmer John has purchased a lush new rectangular pasture composed of M by N (1 ≤ M ≤ 12; 1 ≤ N ≤ 12) square parcels. He wants to grow some yummy ...
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其他好文 时间:
2018-02-25 17:21:38
阅读次数:
177
Description Farmer John's N cows (1 ≤ N ≤ 100,000) share many similarities. In fact, FJ has been able to narrow down the list of features shared by hi ...
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其他好文 时间:
2018-02-24 13:12:56
阅读次数:
164
题目描述 Farmer John tries to keep the cows sharp by letting them play with intellectual toys. One of the larger toys is the lights in the barn. Each of t ...
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其他好文 时间:
2018-02-23 22:26:35
阅读次数:
161
[USACO11JAN]大陆议会The Continental Cowngress_2-sat 题意: 由于对Farmer John的领导感到极其不悦,奶牛们退出了农场,组建了奶牛议会。 议会以“每头牛 都可以获得自己想要的”为原则,建立了下面的投票系统: M只到场的奶牛 (1 <= M <= 40 ...
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其他好文 时间:
2018-02-21 22:20:30
阅读次数:
172
poj 2229 Sumsets Time Limit: 2000MS Memory Limit: 200000K Total Submissions: 21281 Accepted: 8281 Description Farmer John commanded his cows to search ...
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其他好文 时间:
2018-02-21 18:18:03
阅读次数:
164
Description Farmer John 的 $N(4 \le N \le 16)$ 头奶牛中的每一头都有一个唯一的编号 $S_i (1 \le S_i \le 25,000)$ . 奶牛为她们的编号感到骄傲, 所以每一头奶牛都把她的编号刻在一个金牌上, 并且把金牌挂在她们宽大的脖子上. 奶牛 ...
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其他好文 时间:
2018-02-19 11:15:23
阅读次数:
146
题目描述 Farmer John has a large farm with NN barns (1 \le N \le 10^51≤N≤105 ), some of which are already painted and some not yet painted. Farmer John wa ...
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其他好文 时间:
2018-02-17 19:40:50
阅读次数:
141
Description Farmer John has purchased a lush new rectangular pasture composed of M by N (1 ≤ M ≤ 12; 1 ≤ N ≤ 12) square parcels. He wants to grow some ...
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其他好文 时间:
2018-02-17 14:32:11
阅读次数:
175
题目描述 Farmer John最近为奶牛们的图书馆添置了一个巨大的书架,尽管它是如此的大,但它还是几乎瞬间就被各种各样的书塞满了。现在,只有书架的顶上还留有一点空间。 所有N(1 <= N <= 20,000)头奶牛都有一个确定的身高H_i(1 <= H_i <= 10,000)。设所有奶牛身高的 ...
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其他好文 时间:
2018-02-14 16:22:12
阅读次数:
119