using System;

public class Program

{

    public static void Main()

    {

        Console.WriteLine("Hello World");

    }

     public void MoveZeroes(int[] nums) {

         for(int i=1,k=0;i<nums.Length;i++)

         {

             if(nums[k]==0&&nums[i]!=0)

             {               

                 nums[k]=nums[i];

                 nums[i]=0; 

                 k++;

             }

             else if(nums[k]!=0)

             {

                 k=i;

             }

         }       

    }

}