分类:C/C++2012-08-30 21:402017人阅读评论(2)收藏举报任何管理某资源的类比如智能指针需要遵循一个规则(The Rule of Three):如果你需要显式地声明一下三者中的一个:析构函数、拷贝构造函数或者是拷贝赋值操作符,那么你需要显式的声明所有这三者。拷贝构造函数和析构函...
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编程语言 时间:
2015-05-19 12:22:02
阅读次数:
206
题目大意:有一种卡片,正面和背面各写着一个整数,可以用一个有序数对(x,y)(x,y)表示
有三种操作:
1.出示一张卡片(x,y)(x,y),获得一张卡片(x+1,y+1)(x+1,y+1)
2.出示一张卡片(x,y)(x,y(x,y)(x,y都是偶数)),获得一张卡片(x2,y2)(\frac x2,\frac y2)
3.出示两张卡片(x,y)(x,y)和(y,z)(y,z),获得一张...
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其他好文 时间:
2015-05-18 23:13:36
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202
在ARM中,事件发生将会触发中断,然而,中断并不会直接触发CPU,而是在由一个GIC,中断控制器来管理:其中,中断分为?Supports three interrupt types:Private Peripheral Interrupt (PPI)一个中断源对应一个CPUSoftware Gene...
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其他好文 时间:
2015-05-18 22:26:27
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220
Problem Description
Give you three integers n, A and B.
Then we define Si = Ai mod B and Ti = Min{ Sk | i-A = 1}
Your task is to calculate the product of Ti (1
Input
Each line will...
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其他好文 时间:
2015-05-18 14:48:39
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142
Matrix Multiplication
Time Limit: 2000MS
Memory Limit: 65536K
Total Submissions: 17132
Accepted: 3732
Description
You are given three n × n matrices A, B and C. Does ...
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其他好文 时间:
2015-05-18 09:07:56
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114
Given an arraySofnintegers, find three integers inSsuch that the sum is closest to a given number, target. Return the sum of the three integers. You m...
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其他好文 时间:
2015-05-18 06:21:36
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109
1 def main(): 2 time = ["one", "two", "three", "four", "five", "six", "seven", "eight","nine", 3 "ten", "eleven", "twelve", "thirteen", "...
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其他好文 时间:
2015-05-17 11:56:43
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111
People attend college or university for a lot of different reasons. I believe that the three most common reasons are to prepare for a career, to have ...
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其他好文 时间:
2015-05-16 18:20:11
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126
Little Petya likes points a lot. Recently his mom has presented him n points lying on the line OX.
Now Petya is wondering in how many ways he can choose three distinct points so that the distance be...
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其他好文 时间:
2015-05-16 16:33:10
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138
商域无疆 (http://blog.csdn.net/omni360/)本文遵循“署名-非商业用途-保持一致”创作公用协议转载请保留此句:商域无疆 - 本博客专注于敏捷开发及移动和物联设备研究:数据可视化、GOLANG、Html5、WEBGL、THREE.JS,否则,出自本博客的文章拒绝转载或再转载...
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Web程序 时间:
2015-05-16 16:26:50
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186