save project

666、/6

-import turtle
-import turtle
-pen.turtle.Pen()
-pen.penup()
-pen.goto(0,0)
-pen.pendown()
-
-pen.forward(100)
-
-
-
-turtle.down()
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666、/6.py

+import turtle
+import turtle
+pen=turtle.Pen()
+pen.penup()
+pen.goto(0,0)
+pen.pendown()
+
+pen.left(45)
+pen.forward(100)
+pen.left(90)
+pen.circle(50,180)
+pen.left(180)
+pen.forward(100)
+pen.left(-90)
+pen.circle(-50,180)
+turtle.done()
\ No newline at end of file