the code must be in python. I need the explanation for the code too, please. because I need to explain the code while submitting.

Write a program that takes in a positive integer as input, and outputs a string of 1 's and 0's representing the integer in binary. For an integer x, the algorithm is: As long as x is greater than 0 output x2 (remainder is either 0 or 1 ) x=x//2 Note: The above algorithm outputs the 0's and 1's in reverse order. You will need to write a second function to reverse the string. Ex: If the input is: 6 the output is: 110 Your program must define and call the following two functions. The function integer_to_reverse_binary() should return a string of 1 's and o's representing the integer in binary (in reverse). The function reverse_string() should return a string representing the input string in reverse. def integer_to_reverse_binary (integer_value) def reverse_string(input_string)