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比赛排行榜 通过数
#4950: wswswsnhnhnh888
Accepted: : 27
#4950: wx03
Accepted: : 27
#4950: wxxxx
Accepted: : 27
#4950: xdz_
Accepted: : 27
#4950: xxqz
Accepted: : 27
#4950: xxxxxzy
Accepted: : 27
#4950: yaoxi_std
Accepted: : 27
#4950: yylx
Accepted: : 27
#4950: zero.
Accepted: : 27
#4950: ZestfulYK
Accepted: : 27
#4950: zhoujinpeng
Accepted: : 27
#4950: Zoomy
Accepted: : 27
#5100: __yyn__
Accepted: : 26
#5100: 0gur4ik
Accepted: : 26
#5100: 3449
Accepted: : 26
#5100: 666...
Accepted: : 26
#5100: a_stupid_OIer
Accepted: : 26
#5100: Abanoub_Ashraf
Accepted: : 26
#5100: AbelTomato
Accepted: : 26
#5100: acm_fck
Accepted: : 26
#5100: Aje453
Accepted: : 26
#5100: AK_Dream
Accepted: : 26
#5100: AlicX
Accepted: : 26
#5100: Alphaban
Accepted: : 26
#5100: BuZhiDaoJiaoShenMe
Accepted: : 26
#5100: cabbagea
Accepted: : 26
#5100: castc
Accepted: : 26
#5100: chaoyi88906
Accepted: : 26
#5100: chenxumin1017
Accepted: : 26
#5100: chenyuze_2029
Accepted: : 26
两条平行线永不相交。两条相交的线，先是不停相近，但在经历唯一的交点后，越离越远。
#5100: chimera
Accepted: : 26
#5100: cleverpenguin
Accepted: : 26
#5100: cn449
Accepted: : 26
#5100: crashed
Accepted: : 26
#5100: crimsonsunset
Accepted: : 26
#5100: CUET_infinite_tsukuyomi
Accepted: : 26
#5100: cyc001
Accepted: : 26
#5100: dbywsc
Accepted: : 26
#5100: ddddd000
Accepted: : 26
#5100: DJ2006
Accepted: : 26
#5100: E_huan
Accepted: : 26
#5100: Eryi
Accepted: : 26
#5100: ethening
Accepted: : 26
#5100: Evier
Accepted: : 26
#5100: fanchuanyu
Accepted: : 26
#5100: fizzydavid
Accepted: : 26
#5100: flow2023
Accepted: : 26
#5100: Frederick_G
Accepted: : 26
#5100: Fyeaus
Accepted: : 26
#5100: GeZhiyuan
Accepted: : 26
#5100: gjm2005
Accepted: : 26
#5100: glazecat
Accepted: : 26
#5100: HaijieTan
Accepted: : 26
#5100: hcx2012
Accepted: : 26
#5100: Hevix
Accepted: : 26
#5100: HP
Accepted: : 26
#5100: hrmendes
Accepted: : 26
#5100: huichen
Accepted: : 26
无法割舍就别怕伤
#5100: int4399
Accepted: : 26
#5100: IOcstdio
Accepted: : 26
#5100: JeffZhao
Accepted: : 26
#5100: Jenss
Accepted: : 26
#5100: JianYu
Accepted: : 26
#5100: KarimSalakhov
Accepted: : 26
#5100: KAS26710
Accepted: : 26
#5100: keke
Accepted: : 26
#5100: khanhphucscratch
Accepted: : 26
#5100: konyakest
Accepted: : 26
#5100: l_rANd
Accepted: : 26
#5100: lcqlily
Accepted: : 26
#5100: Limie
Accepted: : 26
#5100: lionel_code
Accepted: : 26
#5100: LiZYX
Accepted: : 26
#5100: LLL66
Accepted: : 26
#5100: Lnian
Accepted: : 26
#5100: LoongYun
Accepted: : 26
#5100: LucienDLC
Accepted: : 26
#5100: lzc
Accepted: : 26
Dice
#5100: maze
Accepted: : 26
#5100: Metallic
Accepted: : 26
#5100: miss_robot
Accepted: : 26
#5100: mortis_life
Accepted: : 26
#5100: mujigae
Accepted: : 26
#5100: Network_Flow
Accepted: : 26
#5100: NobodyThere
Accepted: : 26
#5100: Nordseestrasse
Accepted: : 26
#5100: not_clever_sylQJ
Accepted: : 26
#5100: nuc_x
Accepted: : 26
#5100: nzy
Accepted: : 26
#5100: OdtreePrince
Accepted: : 26
#5100: oper
Accepted: : 26
#5100: patgra
Accepted: : 26
#5100: Phang
Accepted: : 26
#5100: PhoenixRebirth
Accepted: : 26
#5100: pipoika
Accepted: : 26
#5100: pretentious
Accepted: : 26
$$\det(AB) = \sum_{S\in\tbinom{[n]}m} \det(A_{[m],S})\det(B_{S,[m]})$$
#5100: pring
Accepted: : 26
#5100: QEDhjzh
Accepted: : 26
#5100: qingyu_orz
Accepted: : 26
#5100: qky
Accepted: : 26