QOJ.ac

QOJ

Top Rated Accepted

#4775: castc

Accepted: : 26

#4775: Cd5

Accepted: : 26

#4775: chimera

Accepted: : 26

#4775: ChocolaOwO

Accepted: : 26

#4775: ckain

Accepted: : 26

#4775: cn449

Accepted: : 26

#4775: CodeK_G

Accepted: : 26

#4775: Core

Accepted: : 26

#4775: crashed

Accepted: : 26

#4775: crimsonsunset

Accepted: : 26

#4775: CUET_infinite_tsukuyomi

Accepted: : 26

#4775: dbywsc

Accepted: : 26

#4775: ddddd000

Accepted: : 26

#4775: DJ2006

Accepted: : 26

#4775: E_huan

Accepted: : 26

#4775: Emertyst

Accepted: : 26

#4775: Eryi

Accepted: : 26

#4775: ethening

Accepted: : 26

#4775: fanchuanyu

Accepted: : 26

#4775: fizzydavid

Accepted: : 26

#4775: flow2023

Accepted: : 26

#4775: Frederick_G

Accepted: : 26

#4775: fy0617

Accepted: : 26

#4775: Fyeaus

Accepted: : 26

#4775: Geoyster

Accepted: : 26

#4775: GeZhiyuan

Accepted: : 26

#4775: HaijieTan

Accepted: : 26

#4775: hcx2012

Accepted: : 26

#4775: highkj

Accepted: : 26

#4775: hrmendes

Accepted: : 26

#4775: huichen

Accepted: : 26
无法割舍就别怕伤

#4775: KarimSalakhov

Accepted: : 26

#4775: keke

Accepted: : 26

#4775: konyakest

Accepted: : 26

#4775: l_rANd

Accepted: : 26

#4775: lcqlily

Accepted: : 26

#4775: Limie

Accepted: : 26

#4775: lionel_code

Accepted: : 26

#4775: LiZYX

Accepted: : 26

#4775: Lnian

Accepted: : 26

#4775: LoongYun

Accepted: : 26

#4775: maze

Accepted: : 26

#4775: Metallic

Accepted: : 26

#4775: miss_robot

Accepted: : 26

#4775: mortis_life

Accepted: : 26

#4775: mujigae

Accepted: : 26

#4775: Nika533

Accepted: : 26

#4775: NobodyThere

Accepted: : 26

#4775: nuc_x

Accepted: : 26

#4775: NumberzAndStuff

Accepted: : 26

#4775: nzy

Accepted: : 26

#4775: OdtreePrince

Accepted: : 26

#4775: oper

Accepted: : 26

#4775: Phang

Accepted: : 26

#4775: PhoenixRebirth

Accepted: : 26

#4775: Pilocode

Accepted: : 26

#4775: pipoika

Accepted: : 26

#4775: pretentious

Accepted: : 26
$$\det(AB) = \sum_{S\in\tbinom{[n]}m} \det(A_{[m],S})\det(B_{S,[m]})$$

#4775: QEDhjzh

Accepted: : 26

#4775: qingyu_orz

Accepted: : 26

#4775: qky

Accepted: : 26

#4775: QQQ7777

Accepted: : 26

#4775: Radewoosh

Accepted: : 26

#4775: rainy3218

Accepted: : 26

#4775: Reanap

Accepted: : 26

#4775: rsy_

Accepted: : 26

#4775: runlo

Accepted: : 26

#4775: ryh7

Accepted: : 26

#4775: SDNUyuqi

Accepted: : 26

#4775: shepherdtoherd

Accepted: : 26

#4775: SiHuaNian

Accepted: : 26

#4775: sonlh07

Accepted: : 26

#4775: SpadeA261

Accepted: : 26

#4775: sunlight

Accepted: : 26

#4775: syxsyx

Accepted: : 26

#4775: templatetemplate

Accepted: : 26

#4775: The_Nobody

Accepted: : 26

#4775: TimeLeaper

Accepted: : 26

#4775: trandkhoa

Accepted: : 26

#4775: TreeQwQ

Accepted: : 26

#4775: ucup-team1047

Accepted: : 26

#4775: ucup-team1089

Accepted: : 26

#4775: ucup-team1118

Accepted: : 26

#4775: ucup-team1521

Accepted: : 26

#4775: ucup-team1569

Accepted: : 26

#4775: ucup-team1678

Accepted: : 26

#4775: ucup-team1886

Accepted: : 26

#4775: ucup-team2253

Accepted: : 26

#4775: ucup-team3261

Accepted: : 26

#4775: ucup-team368

Accepted: : 26

#4775: ucup-team369

Accepted: : 26

#4775: ucup-team3719

Accepted: : 26

#4775: ucup-team4016

Accepted: : 26

#4775: ucup-team4702

Accepted: : 26

#4775: ucup-team4813

Accepted: : 26

#4775: ucup-team4967

Accepted: : 26

#4775: ucup-team5232

Accepted: : 26

#4775: ucup-team5376

Accepted: : 26

#4775: ucup-team6945

Accepted: : 26

#4775: ucup-team7808

Accepted: : 26
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54