auto save

diy.py

+'''
+计算长方形的面积
+并输出结果
+'''
+a=6 #长为6
+b=3 #宽为3
+s=a*b #计算长方形的面积
+print("长方形的面积为:",s) #输出长方形的面积
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diy1.py

+import turtle
+p=turtle.Pen()
+p.penup()
+p.goto(0,-200)
+p.pendown()
+p.circle(200)
+p.penup()
+p.goto(-100,50)
+p.pendown()
+p.dot(40,"blue")
+p.penup()
+p.goto(-100+200,50)
+p.pendown()
+p.dot(40,"blue")
+p.penup()
+p.goto(0,50)
+p.pendown()
+p.circle(-50,steps=3)
+p.penup()
+p.goto(-150,-70)
+p.pendown()
+p.goto(0,-170)
+p.goto(-150+300,-70)
+turtle.done()
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