save project

snake.py

@@ -54,7 +54,8 @@ while True:
     position.append((x, y))
     position.append((x, y))
     position.pop(0)
     position.pop(0)
     if x == apple_x and apple_y:
     if x == apple_x and apple_y:
-        
+        apple_x=random.randint(1,22)*30-30
+        apple_y=random.randint(1,16)*30-30
     # 将背景图画上去
     # 将背景图画上去
     screen.blit(background, (0, 0))
     screen.blit(background, (0, 0))
     # 将贪吃蛇的头画上去
     # 将贪吃蛇的头画上去