save project

xkd.py/zddd.py

 import turtle
 pen = turtle.Pen()
 pen.pencolor("red")
-long=1
-for i in range(100):
-    pen.forward(long)
+for i in range(1,100):
+    pen.forward(i)
     pen.right(91)
-    long+=1
-for i in range(100):
+for i in range(99,200):
     pen.pencolor("blue")    
-    pen.forward(long)
+    pen.forward(i)
     pen.right(91)
-    long+=1 
-for i in range(100):
+for i in range(199,300):
     pen.pencolor("yelllow")    
-    pen.forward(long)
-    pen.right(91)
-    long+=1           
+    pen.forward(i)
+    pen.right(91)          
 pen.hideturtle()
 turtle.done()    
\ No newline at end of file