def cutTheSticks(arr):
    f=[]
    while True:
        f.append(len(arr))
        m=min(arr)
        for i in range(len(arr)):
            arr[i]=arr[i]-m
        for j in range(len(arr)):
            try:
                l=arr.index(0)
                arr.pop(l)
            except:pass
        if len(arr)<1:
            break
    return f