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 Java (OpenJDK 11.0.6) (judge verdict: Runtime Error)

import java.util.*;

public class Main {
    public static int five = 0;
    public static int seven = 0;
    public static void Main(String[] args) {
        check(args[0].split(" ")[0]);
        check(args[0].split(" ")[1]);
        check(args[0].split(" ")[2]);
        System.out.println(five==2 && seven ==1 ? "YES":"NO");
    }
    public static void check(String str){
        int number = Integer.parseInt(str);
        if(number==5)five++;
        if(number==7)seven++;
    }

}