[백준] 4153번 : 직각 삼각형 - C#

https://www.acmicpc.net/problem/4153

using System;

class Program
{
    static void Main() {
        for(;;){
            string[] s=Console.ReadLine().Split(' ');
            int a=int.Parse(s[0]);
            int b=int.Parse(s[1]);
            int c=int.Parse(s[2]);
            if(a==0&&b==0&&c==0) break;
            int sum=a*a+b*b+c*c;
            int ma=Math.Max(a,Math.Max(b,c));
            if(sum-ma*ma==ma*ma) Console.WriteLine("right");
            else Console.WriteLine("wrong");
        }
    }
}