save project

diy1.py

 import turtle
 import turtle
 pen=turtle.Pen()
 pen=turtle.Pen()
-a=1
-for i in range(300):
-    pen.forward(a)
+screen=turtle.Screen()
+screen.bgcolor("black")
+colors=["red","green","orange","yellow"]
+for i in range(1,30000):
+    pen.pencolor(colors[i%4])
+    pen.forward(i)
     pen.right(91)
     pen.right(91)
-    a+=1
 pen.hideturtle()
 pen.hideturtle()
 turtle.done()
 turtle.done()
     
     

diy4.py

+j=5
+i=7
+print(j,"*",i,"=",(j*i))
\ No newline at end of file