[백준 4153번] 직각삼각형

소스코드

---

#include <iostream>
using namespace std;
 
int main() {
    while (1) {
        int a, b, c;
        cin >> a >> b >> c;
        if (!a && !b && !c) { break; }
        if (b*b + c*c == a*a || a*a + c*c ==b*b || b*b + a*a==c*c)
            cout << "right" << '\n';
        else
            cout << "wrong" << '\n';
    }
    return 0;
}