20231120 - 百钱买百鸡

include<bits/stdc++.h>

using namespace std; int main() {

int a, b, c;
for(a = 0; a <= 20; ++a)
	for(b = 0; b <= 33; ++b)
		for(c = 0; c <= 100; ++c)
		{
			if(a+b+c == 100 && c%3 == 0 && 5*a+3*b+c/3 == 100)
				cout << a << ' ' << b << ' ' << c << endl;
		}
return 0;

}