Submission #1867333

---

Source Code Expand

using System;
using System.Linq;

public class Program
{
	public static void Main()
	{
        int[] num = Console.ReadLine().Split(' ').Select(n => int.Parse(n)).ToArray();
        Array.Sort(num);
        if(num[0] == num[1] && num[0] == 5 && num[2] == 7)Console.WriteLine("YES");
        else Console.WriteLine("NO");
	}
}

Submission Info

Judge Result