lst = [int(i) for i in input().split()]
def modify(lst):
    i = -1
    while i >= -len(lst):
      if lst[i] % 2 != 0 or lst[i] == 0:
        del  lst[i]
      else:  
        lst.insert(i,(lst[i] // 2))
        del  lst[i]
        i -= 1
modify(lst)    
print(lst)     
lst = [int(i)for i in input().split()]
lst2 = []
def modify(lst):
  for i in range(len(lst)):
    if lst[i] % 2 == 0 and lst[i] != 0:
      lst2.append(lst[i]//2)
  lst[:] = []
  for i in lst2:
    lst.append(i)    
      
modify(lst)    
print(lst)

 >>> l = list(map(int, input().split()))
1 2 3 4 5 6 7 8 9
>>> for i in range(len(l) - 1,-1,-1):
    if l[i] % 2: l.pop(i)
    else: l[i] //= 2
>>> l
[1, 2, 3, 4]
>>>