问从另一个数字中移除某一个数字

EN

s = input()
print(''.join(s.rsplit('5', 1)))

s = input()
print(s[::-1].replace('5', '', 1)[::-1])

s = input()
i = s.rfind("5")
if i == -1:
    print(s)
else:
    print(s[:i] + s[i+1:])

def removeLast5(number):
  string = str(number)
  reverseList = list(reversed(list(string)))
  check =False
  for index, chr in enumerate(reverseList):
    if chr == "5":
      check = True
      break
  if check:
    del reverseList[index]
  return "".join(reversed(reverseList))