Perfect NumbersDifficulty:MediumTopics:A number is "perfect" if the sum of its divisors equal the number itself. 6 is a perfect number because 1+2+3=6...
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其他好文 时间:
2014-12-01 22:16:19
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192
DescriptionThe sequence of n ? 1 consecutive composite numbers (positive integers that are not prime and not equal to 1) lying between two successive ...
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其他好文 时间:
2014-11-30 14:00:35
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192
Problem DescriptionGive you two numbers A and B, if A is equal to B, you should print "YES", or print "NO".Inputeach test case contains two numbers A ...
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编程语言 时间:
2014-11-27 20:29:03
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224
Given two sorted integer arrays A and B, merge B into A as one sorted array.
Note:
You may assume that A has enough space (size that is greater or equal to m + n) to hold additional elements from ...
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其他好文 时间:
2014-11-26 16:29:34
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164
class A{ virtual void f(){};};class B: public A{}; 在main方法中验证 Person* p = new son(); if (typeid(*p) == typeid(son)) { std::cout << "equal" << std::end...
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编程语言 时间:
2014-11-25 23:10:36
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159
Given two sorted integer arrays A and B, merge B into A as one sorted array.Note:You may assume that A has enough space (size that is greater or equal...
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其他好文 时间:
2014-11-25 16:00:36
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165
pthread1、引言2、线程概念3、标示进程ID使用pid_t数据类型来表示,线程ID使用pthread_t数据类型来表示。#include int pthread_equal(pthread_t tid1, pthread_t tid2); // 用来比较两个线程ID是否相等pthread_t ...
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编程语言 时间:
2014-11-25 10:42:24
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186
1.线程标识
就像每个进程有一个进程ID一样,每个线程也都有一个线程ID。进程ID在整个系统中是唯一的,但线程ID不同,线程ID只在它所属的进程环境中有效。线程ID用pthread_t数据类型来表示,通过pthread_equal函数来比较两线程ID是否相同,通过pthread_equal函数可以得到当前线程的ID。
#include
int pthread_equal(pthre...
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编程语言 时间:
2014-11-24 20:58:02
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289
本文整理和介绍了STL中有序集合的lower_bound、upper_bound以及equal_range的功能及使用,梳理下相关知识。
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其他好文 时间:
2014-11-23 21:38:32
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205
在看区别之前,首先来看下以下代码:public class TestEqual { /** * @param args * I am not responsible of this code. * They made me write it, against my...
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其他好文 时间:
2014-11-22 12:00:39
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141