Being educated in Computer Science and Mathematics is not always easy. Especially not if you have “friends” who repeatedly insist on showing you their ...
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其他好文 时间：
2019-02-10 09:39:32
阅读次数：
140
A. Meeting of Old Friends time limit per test：1 second time limit per test：1 second memory limit per test：256 megabytes memory limit per test：256 mega ...
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其他好文 时间：
2019-02-02 18:57:00
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263
Description Like everyone else, cows like to stand close to their friends when queuing for feed. FJ has N (2 <= N <= 1,000) cows numbered 1..N standin ...
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其他好文 时间：
2019-01-28 14:06:25
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135
Description 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 ...
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数据库 时间：
2019-01-28 00:59:48
阅读次数：
166
题目链接：Kilani and the Game 题目原文 Kilani is playing a game with his friends. This game can be represented as a grid of size 𝑛×𝑚, where each cell is eith ...
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其他好文 时间：
2019-01-28 00:41:19
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352
Installing Apps Kattis - installingapps Sandra recently bought her first smart phone. One of her friends suggested a long list of applications (more c ...
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移动开发 时间：
2019-01-26 21:42:09
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169
Kilani is playing a game with his friends. This game can be represented as a grid of size n×mn×m, where each cell is either empty or blocked, and ever ...
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其他好文 时间：
2019-01-26 11:09:06
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202
题目链接：https://cn.vjudge.net/contest/280949#problem/F 题目大意：给你n个人，然后给你m个关系，每个关系输入t1, t2 .代表t1和t2是朋友关系（双向关系）。然后输入一个k，代表两个人是亲密的朋友关系的话，就至少有k个共同的朋友，然后问你题目中这样 ...
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其他好文 时间：
2019-01-24 20:09:04
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239
When FJ's friends visit him on the farm, he likes to show them around. His farm comprises N (1 <= N <= 1000) fields numbered 1..N, the first of which ...
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其他好文 时间：
2019-01-20 18:56:22
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148
聊天对象 通过Bot的Chats()，friends(),groups(),mps()方法，可分别获取到当前机器人的 所有聊天对象、好友、群聊，以及公众号列表。 获得的合集有合集方法，如search() 找到好友(或其他聊天对象)后，还可使用该聊天对象的send系列方法，对其发送消息： 各类型的继承 ...
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微信 时间：
2019-01-19 16:27:41
阅读次数：
372
