save project

diy1.py

 # 利用write()帮助悟空给诺依回信吧~
-len=60
 import turtle
-pen=turtle.Pen()
-pen.penup()
-pen.goto(100,-100)
-pen.write("收到",font=("Times",30,"normal"))
-pen.hideturtle()
-pen1=turtle.Pen()
-pen1.pencolor("red")
-pen1.pensize(5)
-pen1.left(45)
-pen1.forward(2*len)
-pen1.circle(len,180)
-pen1.right(90)
-pen1.circle(len,180)
-pen1.forward(2*len)
-pen1.hideturtle()
-screen=turtle.Screen()
-screen.bgcolor("pink")
+for i in range(1,60,-2):
+    len=i
+    pen=turtle.Pen()
+    pen.penup()
+    pen.goto(100,-100)
+    pen.write("收到",font=("Times",30,"normal"))
+    pen.hideturtle()
+    pen1=turtle.Pen()
+    pen1.pencolor("red")
+    pen1.pensize(5)
+    pen1.left(45)
+    pen1.forward(2*len)
+    pen1.circle(len,180)
+    pen1.right(90)
+    pen1.circle(len,180)
+    pen1.forward(2*len)
+    pen1.hideturtle()
+    screen=turtle.Screen()
+    screen.bgcolor("pink")
 tuetle.done()