day11.3分页操作divmod

# 分页显示 divmod(被除数，除数)

INFO_LIST = []

for i in range(836):

    template = "第%s天，笨笨先僧 always be there with you" % i,

    # print(template)

    INFO_LIST.append(template)

per_page_count = 10

total_page, rem = divmod(836, per_page_count)

if rem > 0:

    total_page = total_page + 1

# 计算出总页数

# 输入页数  显示

while True:

    val = input("请输入页数：")

    val = int(val)

    if val>total_page_count or val<1

    start = (val - 1) * per_page_count

    end = val * per_page_count

    for ele in range(start, end):

        print(INFO_LIST[ele])