AlgorithmQuestionsAndSolutions Questions 1) Write a function that reverse a string ? input: "Sümeyra" output: "aryemüS" 2) Write a function that how many times a letter is repeated in a given sentence ? input: "PyCharmm" output: {'P': 1, 'y': 1, 'C': 1, 'h': 1, 'a': 1, 'r': 1, 'm': 2}