save project

diy1.py

 import turtle
+pen = turtle.Pen()
+screen=turtle.Screen()
+screen.bgcolor("pink")
+pen.penup()
+pen.goto(100,0)
+pen.write("诺依，\n你好呀，\n我是3.1415926！",font=('Times',13,'normal'))
+pen.hideturtle()
+
 pen1=turtle.Pen()
-pen1.pencolor(5)
+pen1.pensize(5)
 pen1.pencolor("red")
-pen1=left(45)
+pen1.left(45)
 pen1.forward(100)
 pen1.circle(50,180)
 pen1.right(90)