Gas StationThere areNgas stations along a circular route, where the amount of gas at stationiisgas[i].You have a car with an unlimited gas tank and it...
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其他好文 时间:
2014-08-05 02:57:18
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254
题目:There are N gas stations along a circular route, where the amount of gas at station i is gas[i].You have a car with an unlimited gas tank and it c....
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编程语言 时间:
2014-08-03 10:13:35
阅读次数:
315
第一章 ?城铁奇遇 ? ? "THE NEXT STATION IS ?HUO YING" 城铁广播中传来熟悉的蹩脚英文,我抬了抬惺忪的眼皮,随着 嘀嘀嘀的开门提示音,又闭目睡去,就像每一个在IT圈打拼的北漂屌丝一样,我已经不知道是第几...
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其他好文 时间:
2014-08-03 05:48:05
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262
有n组好朋友在公交车站前排队。第i组有ai个人。还有一辆公交车在路线上行驶。公交车的容量大小为x,即它可以同时运载x个人。 当车站来车时(车总是空载过来),一些组从会队头开始走向公交车。 当然,同一组的朋友不想分开,所以仅当公交车能容纳下整个组的时候,他们才会上车。另外,每个人不想失去自己的位置,即...
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其他好文 时间:
2014-08-02 23:14:04
阅读次数:
346
消防站
题目链接:Click Here~
题意分析:
就是给你f个消防站,n个路口。要你求出在已有消防站的基础上在n个路口的哪个路口上在建立一个消防站,使得n个路口的到离自己最近的消防站最近的距离中最大的一个值最小。即:求n个最近路口中最大的一个,使其改最大值最小。详细的要求自己看题目吧~
算法分析:
因为,是n个路口到每个消防站的距离。所以,我...
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其他好文 时间:
2014-08-02 12:59:03
阅读次数:
204
Channel Allocation
Time Limit: 1000MS
Memory Limit: 10000K
Total Submissions: 12096
Accepted: 6191
Description
When a radio station is broadcasting over a very large ...
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其他好文 时间:
2014-08-01 13:52:31
阅读次数:
263
Problem Description
As the new term comes, the Ignatius Train Station is very busy nowadays. A lot of student want to get back to school by train(because the trains in the Ignatius Train Station is t...
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其他好文 时间:
2014-08-01 13:40:31
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267
The most important part of a GSM network is so called Base Transceiver Station (BTS). These transceivers form the areas called cells (this term gave t...
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其他好文 时间:
2014-07-31 20:22:37
阅读次数:
422
题目链接:Building a Space Station
最小生成树的模板题,prim和kuruskal都可以,但是要注意精度损失。
题意:给定一个三维坐标系,给定一些圆的圆心坐标,和半径,求出所有圆心构成的最小生成树;
特别注意:两个圆如果相交在一起,算做联通,距离为0;
C++提交
#include
#include
#include
#include
#include
...
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其他好文 时间:
2014-07-31 17:06:56
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215
Building a Space Station
Time Limit: 1000MS Memory Limit: 30000K
Total Submissions: 4400 Accepted: 2255
Description
You are a member of the space station engineering team, and are assigned a tas...
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其他好文 时间:
2014-07-31 13:18:36
阅读次数:
280