05 2018 档案

摘要：fr = open ('red.txt',mode='r',encoding='utf-8') red = fr.read() print('明文:'+ red) print('密文:',end='') fr.close() fw = open('blue.txt',mode ='a',encoding='utf-8') for c in red: print(chr(ord(c)+3... 阅读全文

摘要：stuNum = '201709090060' print('年级是：'+stuNum[0:4]) print('专业编号是：'+stuNum[4:9]) print('序号是：'+stuNum[-3:]) IDNo= '440509199906180026' print('省市是：'+IDNo[0:2]) print('生日是：'+IDNo[-8:-4]) print('性别是：'+IDNo... 阅读全文

摘要：stuNum = '201709090060' print('年级是：'+stuNum[0:4]) print('专业编号是：'+stuNum[4:9]) print('序号是：'+stuNum[-3:]) IDNo= '440509199906180026' print('省市是：'+IDNo[0 阅读全文

摘要：import turtle turtle.setup(600,400,0,0) turtle.bgcolor('red') turtle.color('yellow') turtle.fillcolor('yellow') def mygoto(x,y): turtle.penup() turtle 阅读全文

摘要：import turtle turtle.pencolor('blue') turtle.fillcolor('red') turtle.begin_fill() while True: turtle.forward(100) turtle.right(50) if abs(turtle.position())<1: break turtle.end... 阅读全文

摘要：import turtle turtle.fillcolor('pink') turtle.begin_fill() turtle.circle(40) turtle.end_fill() turtle.up() turtle.goto(0,-40) turtle.down() turtle.fillcolor('yellow') turtle.begin_fill() turtle.cir... 阅读全文