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As a traditional event in the past years, join the IOI 2026 Prediction Game!
比赛排行榜 通过数
#3876: chenxsir
Accepted: : 36
#3876: ChronostasisZ
Accepted: : 36
#3876: cyz2010
Accepted: : 36
#3876: Dibamboo
Accepted: : 36
#3876: DLCLL
Accepted: : 36
#3876: dr0w5y
Accepted: : 36
#3876: Dream_Sky
Accepted: : 36
#3876: Feather_Moon
Accepted: : 36
#3876: fly_1
Accepted: : 36
#3876: HeroMinhSteve
Accepted: : 36
#3876: hzy99999
Accepted: : 36
#3876: i_love_klymsoo
Accepted: : 36
#3876: Invincible
Accepted: : 36
#3876: Iratis
Accepted: : 36
#3876: joker
Accepted: : 36
#3876: jotaml
Accepted: : 36
#3876: JROIer_chj
Accepted: : 36
#3876: KOKOMI0222
Accepted: : 36
#3876: ksc
Accepted: : 36
#3876: Ldawn_AI
Accepted: : 36
#3876: lefthandness
Accepted: : 36
#3876: LittleCube
Accepted: : 36
#3876: liuke003
Accepted: : 36
#3876: LiuXuanDe
Accepted: : 36
#3876: ludissey
Accepted: : 36
#3876: maxiaomeng
Accepted: : 36
1125，Catalan数！
#3876: medicos
Accepted: : 36
#3876: messisu
Accepted: : 36
#3876: mugwantrio
Accepted: : 36
#3876: Nerovix
Accepted: : 36
#3876: NUralNetwork
Accepted: : 36
#3876: octane
Accepted: : 36
#3876: oldyao
Accepted: : 36
#3876: panyanppyy
Accepted: : 36
#3876: ParsaGolestani
Accepted: : 36
#3876: PDF_vegetable
Accepted: : 36
#3876: peter
Accepted: : 36
#3876: RainAir
Accepted: : 36
451 Unavailable For Legal Reasons (RFC 7725)
#3876: ref
Accepted: : 36
#3876: rxzfn639
Accepted: : 36
#3876: s_un
Accepted: : 36
#3876: SayedHassan
Accepted: : 36
#3876: shafinalam
Accepted: : 36
#3876: Sharky
Accepted: : 36
#3876: shengdanbucuo
Accepted: : 36
#3876: Sound_Medium
Accepted: : 36
#3876: stawalr
Accepted: : 36
#3876: SunFlowerBaby
Accepted: : 36
#3876: Sunnyzbh
Accepted: : 36
#3876: TeddyDUDU
Accepted: : 36
#3876: The_Shadow_Dragon
Accepted: : 36
#3876: Tishow__liuche
Accepted: : 36
#3876: ucup-team1422
Accepted: : 36
#3876: ucup-team203
Accepted: : 36
#3876: ucup-team2150
Accepted: : 36
#3876: ucup-team3569
Accepted: : 36
#3876: ucup-team4161
Accepted: : 36
#3876: ucup-team4964
Accepted: : 36
#3876: ucup-team5112
Accepted: : 36
#3876: ucup-team5853
Accepted: : 36
#3876: ucup-team6537
Accepted: : 36
#3876: ucup-team6984
Accepted: : 36
#3876: ucup-team7424
Accepted: : 36
#3876: ucup-team7575
Accepted: : 36
#3876: ucup-team7696
Accepted: : 36
#3876: ucup-team8118
Accepted: : 36
#3876: ucup-team8680
Accepted: : 36
#3876: ucup-team8888
Accepted: : 36
#3876: unputdownable
Accepted: : 36
下雨不是任何人的错
#3876: vselenaya
Accepted: : 36
#3876: WSYZH
Accepted: : 36
#3876: wuyuqian
Accepted: : 36
#3876: YGHcode
Accepted: : 36
#3876: yiiii
Accepted: : 36
#3876: yishanyi
Accepted: : 36
#3876: youxiaozhi
Accepted: : 36
#3876: YSY2011
Accepted: : 36
#3876: zipdang04
Accepted: : 36
#3876: Zvezdy
Accepted: : 36
#3876: zzher
Accepted: : 36
#3971: _set_
Accepted: : 35
std::set<std::pair<oj,username> >sjy;
#3971: 114514hhhhh
Accepted: : 35
#3971: 1711
Accepted: : 35
#3971: abaabaha
Accepted: : 35
#3971: AbdelmagedNour
Accepted: : 35
#3971: aeiouaoeiu
Accepted: : 35
#3971: alexsushin
Accepted: : 35
#3971: arbuzick
Accepted: : 35
#3971: Aurorasky
Accepted: : 35
#3971: baozii
Accepted: : 35
#3971: caozhengye
Accepted: : 35
#3971: Cheek_support
Accepted: : 35
#3971: chenwenmo
Accepted: : 35
#3971: chiranko
Accepted: : 35
#3971: cqbzhsr
Accepted: : 35
#3971: cuicuiicecream
Accepted: : 35
#3971: Cyans
Accepted: : 35
#3971: danpyu
Accepted: : 35
#3971: Descartideal
Accepted: : 35
#3971: diss_quack
Accepted: : 35