save project

diy.py

+import turtle
+lovesize=50
+screen=turtle.Screen()
+pen=turtle.Pen() 
+len=screen.textinput("提示","你想要多大的爱心呀？")
+lovesize=int(len)
+pen.pencolor("red")
+pen.pensize(5)
+pen.left(45)
+pen.forward(2*lovesize)
+pen.circle(lovesize,180)
+pen.right(90)
+pen.circle(lovesize,180)
+pen.forward(2*lovesize)
+pen.hideturtle()
+turtle.done()
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