Write a function inflation that accepts a string txt, scans txt for strings of digits, and then concatenates each trailing digit with '000'. For example, if we had the string "I have 2 dogs and 3 cats' , it should be transformed into 'I have 2000 dogs and 3000 cats'. Hint: It might be worth searching for a string method that checks whether a given character is a digit. Python

***python only *** Write a function that takes two parameters, a and b, both are strings taken from "SCISSORS", "PAPER", or "ROCK, and returns True if a wins over b according to the rules of theScissors-Paper-Rock game; False, otherwise. For example, when a is "SCISSORS" and b is "PAPER", the function should return True.

A palindrome is a word, phrase, number, or other sequence of characters that reads the same forward and backward, disregarding spaces, punctuation, and capitalization. Write a function isPalindrome that takes in a string s and returns a boolean value indicating whether s is a palindrome. Example: Input: s = "racecar" Output: true Input: s = "Hello" Output: false Input: s = "A man, a plan, a canal, Panama" Output: true Input: s = "12321" Output: true Note: The input string may contain spaces, punctuation, and capitalization, but they should be disregarded while checking for palindromes. An empty string is considered a palindrome.

Need help Writing a function, countVowels, that accepts a string as an argument. countVowels should return the number of vowels in that string. Use recursion.     example  countVowels('Four score and seven years'); // => 9