input: Write a function to optimize the given Python program by modifying the loop to print each number in the list on a new line using a more efficient method.
  assert optimize_loop([1, 2, 3, 4, 5, 6])=="""numbers = [1, 2, 3, 4, 5, 6]
  print(*numbers, sep='\\\\n')"""
  assert optimize_loop([10, 20, 30])=="""numbers = [10, 20, 30]
  print(*numbers, sep='\\\\n')"""
  assert optimize_loop([])=="""numbers = []
  print(*numbers, sep='\\\\n')"""
output: def optimize_loop(numbers):
      return f"""numbers = {numbers}
  print(*numbers, sep='\\\\n')"""