Viz.ai live code challenge

main.py

input_: str = """Certainly an Englishman, it was more doubtful whether Phileas Fogg was a Londoner. He was never seen on ’Change, nor at the Bank, nor in the counting-rooms of the “City”; no ships ever came into London docks of which he was the owner; he had no public employment; he had never been entered at any of the Inns of Court, either at the Temple, or Lincoln’s Inn, or Gray’s Inn; nor had his voice ever resounded in the Court of Chancery, or in the Exchequer, or the Queen’s Bench, or the Ecclesiastical Co"""


def reverse(string: str) -> str:
    if len(string) <= 1:
        return string
    return string[-1] + reverse(string[:-1])


def occurrences(string: str) -> dict[str, int]:
    list_words = string.split(' ')
    return {key: list_words.count(key) for key in set(list_words)}


if __name__ == '__main__':
    print(reverse('hello world'))
    print(occurrences(input_))