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 C# (Mono 4.6.2.0) (judge verdict: Wrong Answer)

using System;
using System.Collections.Generic;
using System.Linq;

namespace AtCoder {
    class Program {
        static void Main(string[] args) {
            var input = IntInput(' ');
            if (input[0] == input[1]) Output("YES");
            else Output("No");
            
        }

        #region ReadLineメソッド
        /// <summary>
        /// 文字列をリストで返す
        /// </summary>
        static List<string> StringInput(char splitChar) {
            return Console.ReadLine().Split(splitChar).ToList();
        }

        /// <summary>
        /// 文字列を分割し、数字のリストで返す
        /// </summary>
        static List<int> IntInput(char splitChar) {
            return StringInput(splitChar).Select(str => int.Parse(str)).ToList();
        }

        /// <summary>
        /// 数字を1つ返す
        /// </summary>
        static int IntInput() {
            return int.Parse(Console.ReadLine());
        }
        #endregion

        #region　WriteLineメソッド
        /// <summary>
        /// string型を改行せずに出力する
        /// </summary>
        static void Output(string str) {
            Console.Write(str);
        }

        /// <summary>
        /// int型をそのまま出力する
        /// </summary>
        static void Output(int number) {
            Console.WriteLine(number);
        }

        /// <summary>
        /// int型のリストを改行して出力する
        /// </summary>
        static void Output(List<int> numList) {
            numList.ForEach(num => Console.WriteLine(num));
        }
        #endregion 
    }
}