def get_count(str_num):
    min_ = int(str_num.replace("?", "0"))
    max_ = int(str_num.replace("?", "9")) print(min_, max_) for i in range(min_, max_): if (i - 5) % 13 == 0:
            first_ = i break  print(first_)
    count = (max_ - first_) // 13 + 1  print(count)