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
摘要:
from random import random from pandas import DataFrame from time import time class SportCompetitionAnalyze: def PrintInfo(self): ''' function: 打印程序的介绍 阅读全文
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
摘要:
n=eval(input()) list1=[] for i in range(0,n): list1.append(i) list1[i]=eval(input()) if list1[i]%2!=0 or list1[i]==0: print(0,0) elif list1[i]==2: pri 阅读全文
摘要:
import turtle as t import turtle t.goto(100,0) for i in range(18): t.left(80) t.fd(100) t.left(135) t.fd(165) t.left(125) t.fd(115) turtle.done() 阅读全文