数组开到 $5 \times 10^5$ 即可。
by nothing_exe_studio @ 2024-01-31 09:16:54
@[emo_male_god](/user/798157)
by nothing_exe_studio @ 2024-01-31 09:17:33
@[nothing_exe_studio](/user/1108078) 你确定？我说的线段树数组，不是存线段的数组。
by emo_male_god @ 2024-01-31 09:49:40
哦哦
by nothing_exe_studio @ 2024-01-31 10:16:39
@[emo_male_god](/user/798157) 小考古，最开始线段树不是存的离散化的点数吗，所以是$2 \times 10^6 $ (
by TLE_AK @ 2024-05-13 21:46:18
@[TLE_AK](/user/788951) 有点晚了，AFO了
by emo_male_god @ 2024-05-18 12:23:53