class Result
{
  public static List<int> cutTheSticks(List<int> arr)
  {
    List<int> result = new List<int>();
    result.Add(arr.Count);
    while(arr.Count > 0)
    {
      int min = arr.Min();        
      arr = arr.Select(num => num - min).ToList();
      arr.RemoveAll(num => num <= 0);
      if(arr.Count > 0)
        result.Add(arr.Count);
    }
    return result;
  }
}