Problem:
Score : 100 points

Problem Statement

Iroha loves Haiku. Haiku is a short form of Japanese poetry. A Haiku consists of three phrases with 5, 7 and 5 syllables, in this order.

To create a Haiku, Iroha has come up with three different phrases. These phrases have A, B and C syllables, respectively. Determine whether she can construct a Haiku by using each of the phrases once, in some order.

Constraints

1≦A,B,C≦10

Input

The input is given from Standard Input in the following format:

A B C

Output

If it is possible to construct a Haiku by using each of the phrases once, print YES (case-sensitive). Otherwise, print NO.

Sample Input 1

5 5 7

Sample Output 1

YES

Using three phrases of length 5, 5 and 7, it is possible to construct a Haiku.

Sample Input 2

7 7 5

Sample Output 2

NO

Solution in Java8 (OpenJDK 1.8.0) (judge verdict: Wrong Answer)

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class Main {

	public static void main(String[] args)throws IOException {
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		String[] line = br.readLine().split(" ");
		
		int num1 = Integer.parseInt(line[0]);
		int num2 = Integer.parseInt(line[1]);
		int num3 = Integer.parseInt(line[2]);
		
		
		if(num1 == 5 && num2 == 5 && num3 == 7){
			System.out.println("Yes");
		}
		else if(num1 == 5 && num2 == 7 && num3 == 5){
			System.out.println("Yes");
		}
		else if(num1 == 7 && num2 == 5 && num3 == 5){
			System.out.println("YES");
		}
		else{
			System.out.println("NO");
		}
	
	}

}