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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def timed(function):
 """Decorator timing the method call and printing the result to `stdout`"""

    @wraps(function)
    def function_wrapper(obj, *args, **kwargs):
        """Wrapper function printing the time taken by the call to `function`"""
        name = obj.__class__.__name__ + '.' + function.__name__
        start = time.clock()
        result = function(obj, *args, **kwargs)
        print('{}: {:.4f} seconds'.format(name, time.clock() - start))
        return result
    return function_wrapper