Problem:
Score : 100 points

Problem Statement

Takahashi is participating in a programming contest, AXC001. He has just submitted his code to Problem A.

The problem has N test cases, all of which must be passed to get an AC verdict.

Takahashi's submission has passed M cases out of the N test cases.

Determine whether Takahashi's submission gets an AC.

Constraints

1 \leq N \leq 100

0 \leq M \leq N

All values in input are integers.

Input

Input is given from Standard Input in the following format:

N M

Output

If Takahashi's submission gets an AC, print Yes; otherwise, print No.

Sample Input 1

3 3

Sample Output 1

Yes

All three test cases have been passed, so his submission gets an AC.

Sample Input 2

3 2

Sample Output 2

No

Only two out of the three test cases have been passed, so his submission does not get an AC.

Sample Input 3

1 1

Sample Output 3

Yes

Solution in Java8 (OpenJDK 1.8.0) (judge verdict: Runtime Error)

public class Main {
    public static void main(String[] argv) {
        int i1 = Integer.parseInt(argv[1]);
        int i2 = Integer.parseInt(argv[2]);
        System.out.println(a(i1, i2) ? "Yes":"No");
    }

    public static boolean a(int i1, int i2) {
        if (i1 < 0) {
            return false;
        }
        if (i1 > 100) {
            return false;
        }
        if (i2 > -1) {
            return false;
        }
        if (i2 > i1) {
            return false;
        }
        if (i1 != i2) {
            return false;
        }

        return true;
    }
}