weixin_50108821的博客

from bs4 import BeautifulSoup import requests import time import random import csv import pandas as pd import numpy as np from pandas import Series,DataFrame def get_html(url): user_agent = [ "Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_8;

#三角形 import easygui import turtle turtle.speed() a=eval(easygui.enterbox("请输入第一条边")) b=eval(easygui.enterbox("请输入第二条边")) c=eval(easygui.enterbox("请输入第三条边")) if a==b and b==c and a==c: t = turtle.Pen() t.forward(100) t.left(120) t.forward(1

糖葫芦 import turtle #调用画笔 t=turtle.Pen() #画笔速度 turtle.speed(2) #画线颜色 turtle.pencolor('blue') #线的宽度 turtle.pensize(5) #圆半径的长度 turtle.circle(70) #第二个圆 #抬起画笔 turtle.penup() #位移的坐标 turtle.goto(110,0) #落下画笔开始画图 turtle.pendown() turtle.color('black') turtle.circl.