using System;

​

using System.Linq;

​

​

public class Kata 

{

  public static bool XO (string input)

  {

        string xo;

        int totalX = 0;

        int totalO = 0;

        for (int i = 0; i < input.Length; i++){

            xo = input.Substring(i,1);

            if(xo =="x"){

                totalX++;

            }if(xo=="o"){

                totalO++;

            }

        }

        if(totalX == totalO){

            return true;

        }

        else{

            return false;

        }

  }

}

​

public class Program

{

    public static void Main()

    {

​

        string text;

        Console.WriteLine("Input text");

        text = Console.ReadLine().ToLower();

        Console.WriteLine(Kata.XO(text));

​

    }

}