save project

diy1.py

+import turtle
+pen=turtle.Pen()
+screen=turtle.Screen()
+screen.bgcolor("blue")
+pen.penup()
+pen.goto(100,-100)
+pen.write("你好呀,春眠不觉晓,\n处处蚊子咬,\n夜来巴掌声,\n不知死多少?",font=("Times",20,"normal"))
+pen.hideturtle()
+pen1=turtle.Pen()
+len=screen.textinput("爱心大小","请输入大小:")
+int(len)
+pen1.pensize(5)
+pen1.pencolor("red")
+pen1.left(45)
+pen1.forward(2*len)
+pen1.circle(len,180)
+pen1.right(90)
+pen1.circle(len,180)
+pen1.forward(2*len)
+pen1.hideturtle()
+turtle.done()
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