save project

diy1.py

 import turtle
-pen=turtle.Pen()
 pen1=turtle.Pen()
+pen=turtle.Pen()
+screen=turtle.Screen()
+screen.bgcolor("yellow")
+len=screen.textinput("提示","您要多大的爱心")
+len=int(len)
+pen.penup()
+pen.goto(100,-100)
 pen1.pencolor("red")
 pen1.left(45)
-pen1.forward(100)
-pen1.circle(50,180)
+pen1.forward(2*len)
+pen1.circle(len,180)
 pen1.right(90)
-pen1.circle(50,180)
-pen1.forward(100)
-pen.write("爸妈\n辛苦了\n我想要奥特曼卡牌\n董作骏",font=("Times",50,"normal"))
+pen1.circle(len,180)
+pen1.forward(2*len)
+pen.write("爸妈\n辛苦了\n我想要奥特曼卡牌\n董作骏",font=("Times",30,"normal"))
 turtle.done()
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