save project

snake.py

@@ -40,6 +40,16 @@ while True:
             if event.key == locals.K_DOWN and setheading !="up":
                 setheading = 'down'
                 snake_head =down
+    if setheading == "right":
+        x +=30
+    elif setheading == "left":
+        x -=30
+    elif setheading == "up":
+        y -=30
+    else:
+        y +=30
+    position.append((x,y))
+    position.pop(0)
 
     x+=30
     position.append((x,y))