save project

diy1.py

+import.turtle
+screen=turtle.Screen()
+screen.bgcolor("light blue")
+pen.penup()
+pen.goto(-100,100)
+pen=turtle.Pen()
+pen=write("你好",font=("times",20,"normal"))
+import.hideturtle
+turtle.done()
+pen1=turtle.Pen()
+pen1.pensize(1)
+pen1.pencolor("blue")
+pen1.left(45)
+pen1.forward(100)
+pen1.circle(50,180)
+pen1.right(90)
+pen1.circle(50,180)
+pen1.forward(100)
+import.hideturtle
+turtle.done()
+len=60
+pen1.left(45)
+pen1.forward(len)
+pen1.circle(2*len,180)
+pen1.right(90)
+pen1.circle(2*len,180)
+pen1.forward(len)
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