Answer these methods in python please.?

1.) A function change() that accepts a number of U.S. cents and returns a tuple containing, respectively, the smallest number of U.S. quarters, dimes, nickels, and pennies that equal the given amount.

2.) A function strip_quotes() that accepts a string and returns a new string equivalent to the argument but with all single quotes and double quotes removed. 

3.) A function scramble() that randomly permutes a string. What does random mean? It means that each time you call the function for a given argument, all possible permutations are equally likely. Random is not the same as arbitrary.

4.) A generator function powers() that yields successive powers of a base starting at 1 and going up to some limit.

5.) A function triples() returning a list of all (positive) integer Pythagorean triples for all hypotenuse values up to, and including, some value.

6.) A chainable function say() that accepts one string per call, but when called without arguments, returns the words previously passed, in order, separated by a single space.

** Please implement the above six functions in Python and name the source file as h1.py. A test file h1_test.py is provided above! You need to install the pytest before compiling the files.