［AtCoder］ABC-230｜B - Triple Metre

設問ページ

• 🔗ABC-230 B - Triple Metre

提出結果

def getString():
    return input()


def main():
    s = getString()
    t = "oxx" * 5

    print('Yes' if s in t else 'No')


if __name__ == "__main__":
    main()