auto save

1.py

+num = 9
+float_num = 3.1415926
+name = "悟空"
+goods = ["雪碧", "可口可乐", "咖啡"]
+
+print(type(num))
+print(type(float_num))
+print(type(name))
+print(type(goods))                                                    
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2.py

+import turtle
+
+"""
+1、导入turtle模块，
+2、创建画笔，
+3、将画笔设置成海龟的形状，
+4、控制画笔向前移动200，
+5、并让画布保存在界面
+"""
+
+pen=turtle.Pen()
+pen.shape("turtle")
+pen.forward(200)
+turtle.done()    
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