save project

diy1.py

 # 利用write()帮助悟空给诺依回信吧~
 # 利用write()帮助悟空给诺依回信吧~
 import turtle
 import turtle
 screen=turtle.Screen()
 screen=turtle.Screen()
-screen.bgcolor("blue")
+screen.bgcolor("pink")
 pen=turtle.Pen()
 pen=turtle.Pen()
 pen.penup()
 pen.penup()
 pen.goto(100,0)
 pen.goto(100,0)
-pen.write("部分\n看\n末端\n你好",font=("Times",10,"normal"))
-len=50
+pen.write("银银\n环环\n金金\n牛牛",font=("Times",10,"normal"))
+len=screen.textinput("提示","请输入半径大小")
+r=int(len)
 pen1=turtle.Pen()
 pen1=turtle.Pen()
-pen1.pensize(15)
+pen1.pensize(5)
 pen1.pencolor("red")
 pen1.pencolor("red")
 pen1.left(45)
 pen1.left(45)
-pen1.forward(2*len)
-pen1.circle(len,180)
+pen1.forward(2*r)
+pen1.circle(r,180)
 pen1.right(90)
 pen1.right(90)
-pen1.circle(len,180)
-pen1.forward(2*len)
+pen1.circle(r,180)
+pen1.forward(2*r)
 turtle.done()
 turtle.done()
\ No newline at end of file