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QOJ
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ランキング AC数
#899: msk_sama
Accepted: : 94
#899: Scintilla
Accepted: : 94
#899: solar_express
Accepted: : 94
#899: ucup-team1196
Accepted: : 94
#899: ucup-team1623
Accepted: : 94
#899: ucup-team1683
Accepted: : 94
#899: ucup-team1869
Accepted: : 94
#899: ucup-team2230
Accepted: : 94
#899: ucup-team6276
Accepted: : 94
#899: ucup-team7725
Accepted: : 94
#899: wjwweiwei
Accepted: : 94
#899: yanshanjiahong
Accepted: : 94
#913: abv3Rpkg
Accepted: : 93
#913: asaltfish
Accepted: : 93
#913: bamboo123
Accepted: : 93
#913: becaido
Accepted: : 93
#913: ericmegalovania
Accepted: : 93
#913: NYCU_CartesianTree
Accepted: : 93
#913: ucup-team1657
Accepted: : 93
#913: ucup-team2000
Accepted: : 93
#913: ucup-team5279
Accepted: : 93
#913: ucup-team5697
Accepted: : 93
#913: ucup-team907
Accepted: : 93
#924: Alasco
Accepted: : 92
#924: BINYU
Accepted: : 92
#924: chenchi
Accepted: : 92
#924: Dualqwq
Accepted: : 92
#924: Infinite_Loopers
Accepted: : 92
#924: jdyt11
Accepted: : 92
#924: lyxeason
Accepted: : 92
#924: Mathew_Miao
Accepted: : 92
#924: nathanballman
Accepted: : 92
#924: rlc202204
Accepted: : 92
#924: SiriYuri
Accepted: : 92
#924: syk666
Accepted: : 92
#924: ucup-team059
Accepted: : 92
#924: ucup-team2313
Accepted: : 92
#924: ucup-team3564
Accepted: : 92
#924: ucup-team4596
Accepted: : 92
#924: wangyl
Accepted: : 92
#941: Cx330qwq
Accepted: : 91
#941: eldar
Accepted: : 91
#941: FISHER_
Accepted: : 91
#941: huan_yp
Accepted: : 91
#941: liqingyang
Accepted: : 91
#941: lrher
Accepted: : 91
#941: nameless_story
Accepted: : 91
#941: Princeton_Tigers
Accepted: : 91
#941: qwqwf
Accepted: : 91
#941: RedreamMer
Accepted: : 91
#941: thangthang
Accepted: : 91
#941: txl16211
Accepted: : 91
#941: ucup-team221
Accepted: : 91
#941: ucup-team4728
Accepted: : 91
#941: ucup-team7832
Accepted: : 91
#941: UESTC_NLNS
Accepted: : 91
#941: Yansuan_HCl
Accepted: : 91
#958: DinoHadzic
Accepted: : 90
#958: dongyc666
Accepted: : 90
#958: enze
Accepted: : 90
#958: Judgelight
Accepted: : 90
#958: Nesraychan
Accepted: : 90
Who am I?
#958: ucup-team0724
Accepted: : 90
#958: ucup-team3944
Accepted: : 90
#958: ucup-team7701
Accepted: : 90
#958: UFRJ
Accepted: : 90
#958: Vengeful_Spirit
Accepted: : 90
#958: xi_xi
Accepted: : 90
#969: 0x3f
Accepted: : 89
#969: chenyitaoooo
Accepted: : 89
#969: Dalek_of_Rivia
Accepted: : 89
#969: hewanying
Accepted: : 89
#969: LH
Accepted: : 89
$$|X/G| = \frac{1}{|G|}\sum_{g \in G}|X^g|$$
#969: Numbering
Accepted: : 89
#969: OutsiderZz
Accepted: : 89
#969: ucup-team1600
Accepted: : 89
#969: ucup-team3897
Accepted: : 89
#969: ucup-team4633
Accepted: : 89
#969: ucup-team7571
Accepted: : 89
Courage
#969: YCSQOJ
Accepted: : 89
#981: CarroT1212
Accepted: : 88
查询一个数在序列里出现的位置，先分块！二分找到所在的块，再在块内二分！这样就做到了 O(sqrt n log n)！
#981: deerdoomer
Accepted: : 88
#981: Ecec243
Accepted: : 88
#981: fryan
Accepted: : 88
#981: Geospiza
Accepted: : 88
#981: GotoHiotori
Accepted: : 88
我大概，一辈子也忘不了 CRYCHIC
#981: Grain_Depot08
Accepted: : 88
#981: Harold0895
Accepted: : 88
#981: mhw
Accepted: : 88
#981: mojo__hugo
Accepted: : 88
#981: mouhua
Accepted: : 88
#981: mygo
Accepted: : 88
あぁなんて美しいんだろう
#981: peaneval_kala
Accepted: : 88
#981: piaoyun
Accepted: : 88
All I know,all I know,love will save the day
#981: ucup-team3765
Accepted: : 88
Anhui Province
#981: ucup-team6424
Accepted: : 88
#981: ucup-team7303
Accepted: : 88
#981: ucup-team7638
Accepted: : 88
#981: ucup-team7886
Accepted: : 88
#981: w4p3r
Accepted: : 88