百鸡百钱问题

/*
 * 53.cpp
 *
 *  Created on: 2011-8-9
 *      Author: san
 */


#include <stdio.h>


int main(void)
{
int cock;
int hen;
int chick;


for (cock = 0; cock <= 20; cock++)//公鸡的范围在0到20之间
for (hen = 0; hen <= 33; hen++)//母鸡的范围在0到33之间
for (chick = 3; chick <= 99; chick++)//小鸡的范围在3到99之间
if (5*cock + 3*hen + chick/3 == 100)//钱数为100
if (cock + hen + chick == 100)//鸡数为100
if (chick % 3 == 0)//小鸡能被3整除
printf("cock:%d  hen:%d  chick:%d\n", cock, hen, chick);


return 0;
}