为什么map离散化耗时远大于sort

P1908 逆序对

@[KANO07](/user/1048327) STL的东西常数都很大。
by xiaoshumiao @ 2024-02-13 20:43:15


@[xiaoshumiao](/user/1008513) stl zenmenile
by S0CRiA @ 2024-02-13 20:43:47


@[S0CRiA](/user/390770) wobudongnishenmeyisi,wozhishichenshushishia
by xiaoshumiao @ 2024-02-13 20:46:38


[wozongjiede,youwentima](https://www.luogu.com.cn/paste/yplro9p6)
by xiaoshumiao @ 2024-02-13 20:47:24


@[KANO07](/user/1048327) 平衡树常数巨大
by Tibrella @ 2024-02-13 22:42:12


@[xiaoshumiao](/user/1008513) 什么?深进???
by liboya5074 @ 2024-02-14 16:21:48


@[liboya5074](/user/1049961) 你什么意思
by xiaoshumiao @ 2024-02-14 17:35:53


@[xiaoshumiao](/user/1008513) 我的意思是我不知道深进出版了没,太期待了,求大佬解答。
by liboya5074 @ 2024-02-14 20:00:09


@[liboya5074](/user/1049961) <https://www.luogu.com.cn/discuss/414156>
by xiaoshumiao @ 2024-02-14 20:03:36


@[xiaoshumiao](/user/1008513) thx a lot!!!
by liboya5074 @ 2024-02-14 20:16:54


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