树状数组 40 pts 求助

P1531 I Hate It

@[bc2_cryeggy](/user/814343) 暴力不香么
by GenesisCrystal @ 2024-01-25 14:39:47


@[Parrhesiates](/user/519824) ?
by bc2_cryeggy @ 2024-01-25 14:39:56


@[WUYIXUAN_](/user/681755) 啊?
by bc2_cryeggy @ 2024-01-25 14:40:34


@[WUYIXUAN_](/user/681755) U亦轩,你别开玩笑。
by bc2_cryeggy @ 2024-01-25 14:42:23


@[WUYIXUAN_](/user/681755) 暴力过不了吧……
by bc2_cryeggy @ 2024-01-25 14:42:54


试一试 @[bc2_cryeggy](/user/814343)
by GenesisCrystal @ 2024-01-25 14:46:02


快说,是不是暴力过的 @[bc2_cryeggy](/user/814343)
by GenesisCrystal @ 2024-01-25 14:52:11


@[WUYIXUAN_](/user/681755) s……sh……sh……是……的
by bc2_cryeggy @ 2024-01-25 14:55:02


就一下就写完了,跑得飞快
by GenesisCrystal @ 2024-01-25 14:55:33


不然怎么会有模拟和枚举的标签 @[bc2_cryeggy](/user/814343)
by GenesisCrystal @ 2024-01-25 14:56:39


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