是百文买百鸡的!!!
最好每一项都解释清楚!!!!! 给分!
#include<stdio.h>
int main()
{
int x,y,z,j=0;
printf("Folleing are possible plans to buy 100 fowls with 100 Yuan.\n");
for(x=0;x<=20;x++)
for(y=0;y<=33;y++)
{
z=100-x-y;
if(z%3==0&&5*x+3*y+z/3==100)
printf("%2d:cock=%2d hen=%2d chicken=%2d\n",++j,x,y,z);
}
}