save project

snake.py

@@ -27,5 +27,11 @@ while True:
     if x==apple_x and y==apple_y:
         apple_x=random.randint(0,660)
         apple_y=random.randint(0,480)
+        num1=random.randint(1,22)
+        num2=random.randint(1,16)
+        apple_x=30*num1-30
+        apple_y=30*num2-30
+    else:
+        position.pop(0)
 
     pygame.display.update()
\ No newline at end of file