The circle line of the Berland subway has n stations. We know the distances between all pairs of neighboring stations:
d1 is
the distance between the 1-st and the 2-nd
station;
d2 is
the d...
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其他好文 时间：
2014-07-22 23:05:14
阅读次数：
302
编程题：带参数的宏定义来实现，求圆的周长和面积。#include<stdio.h>#definePI3.14159#defineL(r)2*PI*(r)#defineS(r)PI*(r)*(r)voidmain(){floatradius,circle,area;scanf("%f",&radius);circle=L(radius);area=S(radius);printf("radius:%f\tcircle:%f\tarea:%f\n..
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其他好文 时间：
2014-05-20 21:25:39
阅读次数：
947
Integers1, 2, 3,...,nare placed on a circle in
the increasing order as in the following figure. We want to construct a sequence
from these numbers on ...
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其他好文 时间：
2014-05-14 02:54:10
阅读次数：
354
Prime Ring Problem
Problem Description
A ring is compose of n circles as shown in diagram. Put natural number 1, 2, ..., n into each circle separately, and the sum of numbers in two adjacent...
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其他好文 时间：
2014-05-13 11:54:17
阅读次数：
444
题目描述N integers are arranged on a circle clockwise.
Given two integers M and K. For each position, you should take M continuous
integers on the left an...
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其他好文 时间：
2014-05-09 10:30:49
阅读次数：
350
Problem DescriptionA number of students sit in a
circle facing their teacher in the center. Each student initially has an even
number of pieces of can...
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其他好文 时间：
2014-05-07 17:53:27
阅读次数：
499
#include "iostream"
using namespace std;
//class 关键字 //Circle 是类的名字
class Circle
{
int m_age;//什么都不加 默认为private;
private: //private 修饰的成员变量和成员函数，只能在类的内部使用；
double xiaosi; //私有成员属性，...
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编程语言 时间：
2014-04-30 22:45:39
阅读次数：
313
