save project

diy1.py

+import turtle
+len=turtle.Screen().textinput("爱心大小","设计爱心大小")
+a=int(len)
+turtle.bgcolor("green")
+pen=turtle.Pen()
+pen.goto(-200,0)
+pen.write("\n岑夫子\n丹丘生\n将进酒\n君莫停",font=("Times",20,"normal"))
+pen.hideturtle()
+pen.penup()
+pen1=turtle.Pen()
+pen1.begin_fill()
+pen1.pensize(6)
+pen1.pencolor("light blue")
+pen1.fillcolor("red")
+pen1.left(45)
+pen1.forward(a*2)
+pen1.circle(a,180)
+pen1.right(90)
+pen1.circle(a,180)
+pen1.forward(a*2)
+pen1.hideturtle()
+pen1.end_fill()
+turtle.done()
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