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
-len=60
+len=screen.textinput("提示","爱心半径？")
+i=int(len)
 screen=turtle.Screen()
 screen=turtle.Screen()
 screen.bgcolor("blue")
 screen.bgcolor("blue")
 pen=turtle.Pen()
 pen=turtle.Pen()
@@ -12,9 +13,9 @@ pen1=turtle.Pen()
 pen1.pensize(5)
 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*i)
+pen1.circle(int,180)
 pen1.right(90)
 pen1.right(90)
-pen1.circle(len,180)
-pen.forward(2*len)
+pen1.circle(i,180)
+pen.forward(2*i)
 turtle.done()
 turtle.done()
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