input: Write a function in Python to determine the last two digits of the factorial for a specified number.
  assert last_Two_Digits(7) == 40
  assert last_Two_Digits(5) == 20
  assert last_Two_Digits(2) == 2
output: def last_Two_Digits(n):
      if n == 0 or n == 1:
          return 1
      factorial = 1
      for i in range(2, n + 1):
          factorial *= i
      return factorial % 100