using System;

using System.Linq;

public class Program

{

    public static void Main()

    {

        Console.WriteLine("Hello World");

        int[] arr = {1,10,20,0,59,63,0,88,0};

        // 0,0,0,1,10,20,59,63,88

        MoveAllZeros(arr);

    }

    private static void MoveAllZeros(int[] arr){

        int count = arr.Count(x=> x == 0);

        int[] myArr = new int[arr.Length];int j = 0;

        int i = 0;

        while(i < arr.Length){

            if(arr[i] == 0){

                myArr[j] = arr[i];

                j++;

            }

            else{

                myArr[count] = arr[i];

                count++;

            }

            i++;

        }

        foreach(var item in myArr){

            Console.Write(" {0} ",item);

        }

    }

}