Hack

P3536 [POI2012] BON-Vouchers

此外,这题建议评绿,没有思维难度,唯一的难点是时间复杂度的分析和优化。
by BsqJL @ 2022-10-19 20:53:44


@[dottle](/user/79067)
by Epoch_L @ 2022-10-19 20:53:54


@[chen_zhe](/user/8457)
by hu41318 @ 2022-10-19 20:55:23


@[_RSY_](/user/46197)
by scp020 @ 2022-10-19 21:09:44


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