import time

# Measure the excution time of a given function
def time_decorator(func):
  def wrapper(*args, **kwargs):
    begin_time = time.time()
    output = func(*args, **kwargs)
    end_time = time.time()
    print(f"Execution time of function {func.__name__}: {round(end_time - begin_time, 2)} seconds.")
  return output
return wrapper