auto save

aixin.py

+import turtle
+screen=turtle.Screen()
+a=screen.textinput("画爱心","请输入数字")
+a=float(aegdd)
+pen=turtle.Pen()
+pen.color("red")
+pen.begin_fill()
+pen.left(45)
+pen.forward(a)
+pen.circle(a/2,180)
+pen.right(90)
+pen.circle(a/2,180)
+pen.forward(a)
+pen.end_fill()
+pen.hideturtle()
+turtle.done()
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