# 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)
from DrissionPage import ChromiumPage url = 'https://www.bilibili.com/video/BV1jfztYyEn3/' page = Chr…
from DrissionPage import WebPage page = WebPage() url = 'https://www.qidian.com/chapter/1036370336/74597756…
from DrissionPage import Chromium browser = Chromium() tab = browser.latest_tab tab.get('https://www.163.c…
# https://www.wjx.cn/jq/87910206.aspx import random from DrissionPage import Chromium browser = Chromium() ta…
# 列表添加数据的方法 # 末尾追加：list.append(obj) a = [1, 2, 3, 4, 5] a.append(6) print(a) # 指定位置插入：list.insert(in…
# 打开名为 '111.txt' 的文件，以只读模式读取，文件编码为 utf-8 with open('111.txt', 'r', encoding='utf-8'…