save project

diy1.py

 # 利用write()帮助悟空给诺依回信吧~
 # 利用write()帮助悟空给诺依回信吧~
 import turtle
 import turtle
 len=100
 len=100
-z=50
+
 pen=turtle.Pen()
 pen=turtle.Pen()
 pen.penup()
 pen.penup()
 pen.goto(100,-100)
 pen.goto(100,-100)
@@ -13,7 +13,7 @@ pen1.pensize(5)
 pen1.pencolor("red")
 pen1.pencolor("red")
 pen1.left(45)
 pen1.left(45)
 pen1.forward(len) 
 pen1.forward(len) 
-pen1.circle(z,180)   
+pen1.circle(len,180)   
 pen1.right(90)
 pen1.right(90)
 pen1.circle(50,180)
 pen1.circle(50,180)
 pen1.forward(100)
 pen1.forward(100)