save project

diy1.py

 import turtle
 import turtle
 a=1
 a=1
 turtle.speed(0)
 turtle.speed(0)
-for i in range(2000):
+for i in range(20000000000000000000):
     turtle.forward(a)
     turtle.forward(a)
     turtle.right(91)
     turtle.right(91)
     a+=1
     a+=1