#include<iostream>
#include<iomanip>
using namespace std;
struct findmax
{
int x,y,z;
}find;
main()
{
for(find.x=0;find.x<20;find.x++)
{
for(find.y=0;find.y<33;find.y++)
{
if(7*find.x+4*find.y==100)
{
find.z=100-find.x-find.y;
cout<<"鸡翁有:"<<find.x<<" "<<"鸡母有:"<<find.y<<" "<<"鸡雏有:"<<find.z;
cout<<endl;
}
}
}
}
