#!/bin/bash/python3

import functools
import time

def timer(func):
    """Print the runtime of the decorated function."""
    @functools.wraps(func)
    def wrapper_timer(*args, **kwargs):
        start_time = time.perf_counter() #1
        value = func(*args, **kwargs)
        end_time = time.perf_counter()   #2
        run_time = end_time - start_time  #3
        print(f"Finished {func.__name__!r} in {run_time:.4f} secs.")
        return value
    return wrapper_timer



@timer
def waste_some_time(num_times):
    for _ in range(num_times):
        sum([i * 2 for i in range(10000)])


def trial(string):
    usedString = string
    result = input(usedString)
    return(result)

if __name__ == "__main__":
    waste_some_time(1)
    waste_some_time(999)
