You would like an algorithm written in a simple, medium-sized programming language called Python? Here' vice president of "The Daily Poultry" magazine is trying to solve the puzzle: Here are some ideas for your business. You can either add it to your portfolio or write about this and then use these as a base code template: 1. Write a program that reads in all files with .log extension located in the given directory and changes them according to this algorithm: find every occurrence of "cows" (case insensitive), replace them by "chickens", one at a time; you must do it without using RegEx or any other regex library. Your program should be able to handle multiple files at once, so that if the user can choose to process only some of the files in the folder.