# 已知50个1998相乘的结果是a,a的各位数的和是b, b的各位数的和是c,c的各位数的和是d, # 求d的值 a = 1998 ** 50 print(a) str_a = str(a) b = 0 for i in str_a: b += int(i) print(b) str_b = str(b) c = 0 for i in str_b: c += int(i) print(c) str_c = str(c) d = 0 for i in str_c: d += int(i) print(d)
pip install -i https://mirrors.bfsu.edu.cn/pypi/web/simple/ ddddocrfrom DrissionPage import ChromiumPage imp…
from DrissionPage import ChromiumPage import time def play_bilibili_video(url): # 初始化 …
from DrissionPage import ChromiumPage dp = ChromiumPage() dp.get('https://data.10jqka.com.cn/rank/cxg/') for&nbs…
题目:求1+2!+3!+.....+20!的和.# 题目:求1+2!+3!+.....+20!的和. ji = 1 sum = 0 for i in range(1, 20 + 1):…
import requests session = requests.session() session.headers.clear() cookies = { 'session…
# 方案一,这是第一感觉写的 num = int(input('输入一个数字：')) for i in range(2, num): if …