百钱百鸡问题

  #include<iostream>

using namespace std;
int main()
{
int cock, hen, chicken;
float a = 5, b = 3, c = 1.0 / 3;
for (cock = 0; cock < 20; cock++)
{
for (hen = 0; hen < 33 ; hen++)
{
chicken = 100 - cock - hen;
if (a * cock + b * hen + c * chicken == 100) { cout << cock<<" "<< hen <<" " << chicken << endl; }
}
}
return 0;
}