save project

diy1.py

+import turtle
+pen=turtle.Pen()
+screen=turtle.Screen()
+screen.bgcolor("lightblue")
+pen.penup()
+pen.goto(100,-100)
+pen.write("你好啊,\n你什么时候\n来上课？",font=("宋体",50,"bold"))
+pen.hideturtle()
+
+pen1=turtle.Pen()
+pen1.pensize(5)
+pen1.speed(500)
+pen1.color("red")
+pen1.fillcolor("red")
+pen1.begin_fill()
+pen1.left(45)
+pen1.forward(100)
+pen1.circle(50,180)
+pen1.right(90)
+pen1.circle(50,180)
+pen1.forward(100)
+pen1.end_fill()
+pen1.hideturtle()
+turtle.done()