save project

diy1.py

 import turtle
 pen=turtle.Pen()
 distance=1
-for i in range(400):
+a="9"+input("个位")
+for i in range(1,400):
     pen.forward(distance)
-    distance+=1
-    pen.right(91)
+    distance+=i
+    pen.right(int(a))
 pen.hideturtle()
 turtle.done
\ No newline at end of file