[SNZ - lab1] Tablica na treti koreni

if __name__ == "__main__":
    from_number = int(input())
    to_number = int(input())
    check_key = int(input())
    book = {}
    while from_number <= to_number:
        book[from_number ** 3] = from_number
        from_number = from_number + 1

    if check_key not in book.keys():
        print("nema podatoci")
    else:
        print(book[check_key])

    print(book)