One cow from each of N farms (1 ≤ N ≤ 1000) conveniently numbered 1..N is going to attend the big cow party to be held at farm #X (1 ≤ X ≤ N). A total ...
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其他好文 时间:
2019-09-06 20:07:15
阅读次数:
81
"也许更好的阅读体验" $\mathcal{Description}$ 给定一张 $n$ 个点 $m$ 条边的无向图,每条边连接两个顶点,保证无重边自环,不保证连通。 你想在这张图上进行若干次旅游,每次旅游可以任选一个点 $x$ 作为起点,再走到一个与 $x$ 直接有边相连的点 $y$,再走到一个与 ...
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其他好文 时间:
2019-08-31 10:40:09
阅读次数:
68
Bessie has moved to a small farm and sometimes enjoys returning to visit one of her best friends. She does not want to get to her old home too quickly ...
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数据库 时间:
2019-08-12 01:09:23
阅读次数:
254
A friend of you is doing research on the Traveling Knight Problem (TKP) where you are to find the shortest closed tour of knight moves that visits eac ...
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其他好文 时间:
2019-07-25 00:45:37
阅读次数:
101
什么是OpenSTF? OpenSTF(Smartphone Test Farm)是一个web端移动设备管理平台,可以从浏览器端远程调试、远程管理设备。其实有点类似于我们现在很火热的云测平台,如:testin、百度MTC等等。并且这个项目在Github上开源:https://github.com/o ...
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其他好文 时间:
2019-07-23 17:10:31
阅读次数:
127
题目描述 Farmer John's NN cows are each standing at distinct locations (x_1, y_1) \ldots (x_n, y_n)(x1?,y1?)…(xn?,yn?) on his two-dimensional farm (1 \leq ...
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其他好文 时间:
2019-07-19 10:46:16
阅读次数:
96
对于farm ugly chicken kick这个词语的由来目前有两种主流说法。邵启瑞本人在Facebook中用英语写到:“Farm ugly chicken kick (fuck elegance) by Shao Qirui first used in the development of o ...
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其他好文 时间:
2019-07-15 13:32:59
阅读次数:
185
题目描述 Farmer John has bought property in the Caribbean and is going to try to raise dairy cows on a big farm composed of islands. Set in his ways, he w ...
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其他好文 时间:
2019-07-09 13:27:04
阅读次数:
100
题目描述 One cow from each of N farms (1 ≤ N ≤ 1000) conveniently numbered 1..N is going to attend the big cow party to be held at farm #X (1 ≤ X ≤ N). A ...
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其他好文 时间:
2019-07-08 13:44:14
阅读次数:
98
B - Sightseeing tour POJ - 1637 https://blog.csdn.net/qq_36551189/article/details/80905345 首先要了解一下欧拉回路的基本思路。 欧拉回路:如果是无向图,那么每一个点连的边的数量为偶数,如果是有向图,那么每一个点 ...
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其他好文 时间:
2019-06-11 13:15:08
阅读次数:
96