Description
Mr.Dog was fired by his company. In order to support his family, he must find a new job as soon as possible. Nowadays, It's hard to have a job, since there are swelling numbers of the...
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其他好文 时间:
2014-07-27 23:57:39
阅读次数:
630
DescriptionYou've decided to carry out a survey in the theory of prime numbers. Let us remind you that a prime number is a positive integer that has e...
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其他好文 时间:
2014-07-27 22:51:29
阅读次数:
288
DescriptionYou've decided to carry out a survey in the theory of prime numbers. Let us remind you that a prime number is a positive integer that has e...
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其他好文 时间:
2014-07-27 22:31:39
阅读次数:
809
http://blog.csdn.net/toughbro/article/details/6745207float游戏存储照片blogimageHDRhigh dynamic range.很多程序朋友(包括我)都是从dxsdk上看到和学习这个概念,开始学习的更多的是一整套hdr sample的流程...
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移动开发 时间:
2014-07-27 21:40:35
阅读次数:
337
# /etc/hosts /etc/security/limits.conf sysctl net.ipv4.ip_local_port_range ? #echo 1024 65535 > /proc/sys/net/ipv4/ip_local_port_range #sudo sysctl -w net.ipv4.ip_local_port_range="1024 64000" #/...
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其他好文 时间:
2014-07-26 15:40:43
阅读次数:
251
定理:一个正整数 n 可以用素因子唯一表示为 p1^r1 * p2^r2 * ...
pk^rk (其中 pi 为素数) , 那么这个数的因子的个数就是,(r1+1)*(r2+1)*...*(rk+1).
理解:为什么是加1之后再相乘,因为一个数的的因子数至少为1和他自身,但因为r1,r2。。可以为0,所以因子的个数为(r1+1)。。。
拓展一下:
定理1: 一个正整数 n 可以用素...
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其他好文 时间:
2014-07-26 15:32:46
阅读次数:
194
Problem Description:
Given a collection of candidate numbers (C) and a target number (T), find all unique combinations in C where the candidate numbers
sums to T.
Each number in C may only b...
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其他好文 时间:
2014-07-26 15:24:02
阅读次数:
252
Given two sequences of numbers : a[1], a[2], ...... , a[N], and b[1], b[2], ...... , b[M] (1 #includeintnext[10005];ints[1000005],p[10005];intn,m;void...
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其他好文 时间:
2014-07-26 13:46:34
阅读次数:
297
假设有一个敌人生成器类,其中有个属性range用来表示敌人生成的范围区域大小,那么可以用OnDrawGizmos函数来绘制它在场景视图所代表的区域大小,便于开发调试。这个敌人生成器类,类似如下:
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using UnityE...
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其他好文 时间:
2014-07-26 02:05:26
阅读次数:
346
Given a m x n grid filled with non-negative numbers, find a path from top left to bottom right which minimizes the sum of all numbers along its path.N...
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其他好文 时间:
2014-07-26 01:42:16
阅读次数:
263