save project

dddd.py

+#import turtle
+#pen=turtle.Pen()
+#pen.penup()
+#pen.goto(100,-100)
+#pen wire("我是中国人,/n")
+
+len=100
+pen.screen()
+    
+pen1=turtle.Pen()
+pen
+pen1.pencolor("red")
+pen1.pensize(5)
+pen1.left(45)
+pen1.forward(len) 
+pen1.circle(len*2,180)
+pen1.right(90)
+pen1.circle(len*2,180)
+
+pen1.forward(100)
+turtle.done()
+screen.bgcolor("red")
+
+
+
+
+
+

对对对。py/ddd.py

-#import turtle
+#import turtle
@@ -2,19 +2,20 @@
 #pen=turtle.Pen()
 #pen=turtle.Pen()
 #pen.penup()
 #pen.penup()
 #pen.goto(100,-100)
 #pen.goto(100,-100)
-#pen wire("")
+#pen wire("我是中国人,/n",)
 
 
+len=100
 pen.screen()
 pen.screen()
+    
 pen1=turtle.Pen()
 pen1=turtle.Pen()
 pen
 pen
 pen1.pencolor("red")
 pen1.pencolor("red")
 pen1.pensize(5)
 pen1.pensize(5)
 pen1.left(45)
 pen1.left(45)
-pen1.forward(100) 
-pen1.circle(50,180)
+pen1.forward(len) 
+pen1.circle(len*2,180)
 pen1.right(90)
 pen1.right(90)
-pen1.circle(50,180)
-
+pen1.circle(len*2,180)
 
 
 pen1.forward(100)
 pen1.forward(100)
 turtle.done()
 turtle.done()
@@ -24,3 +25,4 @@ screen.bgcolor("red")
 
 
 
 
 
 
+