@[Steve_xh](/user/639198) 不应该是用线段树的延时标记做么
by 5t0_0r2 @ 2023-11-28 12:45:12
@[5t0_0r2](/user/999274) ~~懒得写~~ 不用可以过嘛
by Steve_xh @ 2023-11-28 12:47:18
@[Steve_xh](/user/639198) 应该不行（比如你全部全局修改每次的复杂度应该是 $O(n)$ 的）
by 5t0_0r2 @ 2023-11-28 12:48:55
@[5t0_0r2](/user/999274) 哦哦thx
by Steve_xh @ 2023-11-28 12:51:59