[HackerRank-python] Cut the sticks

1. pythonic

def cutTheSticks(arr):
    # Write your code here
    
    arr.sort(reverse = True)
    
    sticks_cut = []
    while arr:
        sticks_cut.append(len(arr))
        
        min_value = arr.pop()
        while arr and min_value == arr[-1]:
            arr.pop()
            
    return sticks_cut

2. 구식

def cutTheSticks(arr):
    # Write your code here
    
    sticks_cut = []
    while len(arr) > 1:
        cutoff = min(arr)
        sticks_cut.append(len(arr))
        
        arr = [num - cutoff for num in arr]
        temp_arr = []
        
        for num in arr:
            if not num:
                continue
            temp_arr.append(num)
            
        arr = temp_arr
        
    if len(arr) == 1:
        sticks_cut.append(1)
        
    return sticks_cut