auto save

ghx.py

+import turtle
+pen=turtle.Pen()
+#画笔颜色
+pen.pensize(5)
+pen.pencolor('red')
+#爱心
+pen.left(45) 
+pen.forward(200)
+pen.circle(100,180)
+pen.right(90)
+pen.circle(100,180)
+pen.forward(200)
+#贺卡文字
+pen.penup()
+pen.goto(200,-140)
+pen.write('芝士\n就是力量。',font=('楷体',30,'normal'))
+
+pen.hideturtle()#隐藏画笔
+turtle.done()#保存画布
+#背景
+Screen.bgcolor("blue")
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