#include <iostream>
#include <cmath>
using namespace std;
int main() {
int g, ch;
for (g = 1; g <= 36; g++) {
for (ch = 1; ch <= 36; ch++) {
if ((g + ch == 36) && (2 * g + 4 * ch == 100)) {
cout<<g<< "  "<<endl;
}
}
}
string dummy;
getline(cin, dummy);
return 0;
}

#include <iostream>
using namespace std;
int main() 
{
    for(int a = 0; a <= 36; a++)
    {
        int b = 36 - a;
        if(a*2 + b*4 == 100)
        {
            cout << "So ga la: " << a << "\n" << "So cho la: " << b;
            exit(0);
        }
        
    }
    return 0;
}

$#khanhtaon$