yujiahaoa @ 2024-08-03 14:00:16
看看你的pushdown是先push加法还是先覆盖，一定先加法！！！且每次无论是求答案还是维护区间，均需要更新加法和覆盖!
by yujiahaoa @ 2024-08-03 14:00:38
总之，这题不对都是 扶苏的问题
by qyq_33 @ 2024-08-03 14:01:10
qp
by qyq_33 @ 2024-08-03 14:01:43
@yujiahaoa hhh
by yujiahaoa @ 2024-08-03 14:39:02
@qyq_33 doge