题解 | abc

#include<iostream>

using namespace std;

int main(){
    int a;
    int b;
    int c;
    for(a = 0;a <= 9;a++){
        for(b = 0;b <= 9;b++){
            for(c = 0;c <= 9;c++){
                if(100*(a+b)+10*(b+c)+2*c == 532){
                    cout<<a<<" "<<b<<" "<<c<<endl;
                }
            }
        }
    }
    return 0;
}