save project

diy1.py

 import turtle
 import turtle
-#pen=turtle.Pen()
-#pen.write("hellow，洛伊。",font=("Times",30,"normal"))# 利用write()帮助悟空给诺依回信吧~
-#pen.hideturtle()
-#turtle.done()
+pen=turtle.Pen()
+screen=turtle.Screen()
+screen.bgcolor("yellow")
+pen.penup()
+pen.goto(100,-100)
+pen.write("hellow，洛伊。\n我很喜欢",font=("Times",15,"normal"))# 利用write()帮助悟空给诺依回信吧~
+pen.hideturtle()
 penl=turtle.Pen()
 penl=turtle.Pen()
 penl.pensize(5)
 penl.pensize(5)
 penl.pencolor("red")
 penl.pencolor("red")
+len=60
 penl.left(45)
 penl.left(45)
-penl.forward(100)
-penl.circle(50,180)
+penl.forward(len)
+penl.circle(len/2,180)
 penl.right(90)
 penl.right(90)
-penl.circle(50,180)
-penl.forward(100)
+penl.circle(len/2,180)
+penl.forward(len)
 penl.hideturtle()
 penl.hideturtle()
 turtle.done()
 turtle.done()
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