save project

1.py

+import turtle
+pen=turtle.Pen()
+a=1
+for i in range(300):
+    pen.forward(a)
+    pen.left(91)
+    a+=1
+pen.hideturtle()
+turtle.done()    
\ No newline at end of file

diy2.py

-i=5
-username = "python"
-userpassword = "123456"
-    
-print("欢迎来到贝尔编程!")
-print("还有"+str(i)+"次机会")
\ No newline at end of file

diy3.py

-import turtle
-Pen=turtle.Pen()
-for a in range(1,300000000):
-    Pen.forward(a)
-    Pen.right(91)
-Pen.hideturtle()
-turtle.done()