save project

diy1.py

+import turtle
+screen=turtle.Screen()
+screen.bgcolor("pink")
+len=screen.textinput("提示","你想要多大的爱心呀？")
+abc=int(len)
+pen1=turtle.Pen()
+pen1.penup()
+pen1.goto(100,-100)
+pen1.write("诺伊，\nturtle真好用, \n我会在画布上写子了！",font=("Times",13,"normal"))
+pen1.hideturtle()
+pen1=turtle.Pen()
+pen1.pencolor("red")
+pen1.pensize(5)
+pen1.left(45)
+pen1.forward(2*abc)
+pen1.circle(abc,180)
+pen1.right(90)
+pen1.circle(abc,180) 
+pen1.forward(2*abc)
+pen1.hideturtle()
+turtle.done()
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