摘要: def PI(n): pi=0 for k in range(n): pi += 1/pow(16,k)*(4/(8*k+1)-2/(8*k+4)-1/(8*k+5)-1/(8*k+6)) return pi import time scale = 20 print("执行开始".center(sc 阅读全文
posted @ 2021-01-11 16:21 蓝XX 阅读(71) 评论(0) 推荐(0)
摘要: import turtle, datetime def drawGap(): # 绘制数码管间隔 turtle.penup() turtle.fd(5) def drawLine(draw): # 绘制单段数码管 drawGap() turtle.pendown() if draw else tur 阅读全文
posted @ 2021-01-11 16:19 蓝XX 阅读(64) 评论(0) 推荐(0)
摘要: from random import random def printIntro(): print("36号程序员的程序模拟两个选手A和B的排球比赛") print("程序需要A和B的能力值(以0到1之间的小数表示)") def getInputs(): a=eval(input("请输入选手A的能 阅读全文
posted @ 2021-01-11 16:18 蓝XX 阅读(61) 评论(0) 推荐(0)
摘要: import requests for i in range (20): print("第",i+1,"次访问") r=requests.get("https://www.google.cn/") r.encoding='utf-8' print("返回状态:",r.status_code) pri 阅读全文
posted @ 2021-01-11 16:16 蓝XX 阅读(92) 评论(0) 推荐(0)
摘要: import jieba def takeSecond(elem): return elem[1] def main(): path = "E:\聊斋\\31883\\all.txt" file = open(path, "r", encoding="utf-8") text = file.read 阅读全文
posted @ 2020-11-14 21:30 蓝XX 阅读(102) 评论(0) 推荐(0)
摘要: import turtle for i in range(4): turtle.forward(100) turtle.right(120) turtle.left(60) turtle.forward(100) for i in range(3): turtle.right(120) turtle 阅读全文
posted @ 2020-09-14 22:36 蓝XX 阅读(183) 评论(0) 推荐(0)
摘要: import turtle as t t.pensize(2) t.pencolor("black") t.right(30) t.forward(200) t.right(120) t.forward(300) t.right(120) t.forward(300) t.right(120) t. 阅读全文
posted @ 2020-09-14 22:27 蓝XX 阅读(3907) 评论(0) 推荐(0)
摘要: import turtle turtle.pensize(0.5) turtle.pencolor("yellow") turtle.fillcolor("red") turtle.begin_fill() for i in range(2): turtle.forward(200) turtle. 阅读全文
posted @ 2020-09-14 21:23 蓝XX 阅读(757) 评论(0) 推荐(0)