QOJ.ac
QOJ
Top Rated Accepted
#7242: asupersalmon
Accepted: : 15
#7242: aurelion_sol
Accepted: : 15
#7242: Ava_sin
Accepted: : 15
#7242: AzusidNya
Accepted: : 15
#7242: baocm764442
Accepted: : 15
#7242: BaseAI
Accepted: : 15
#7242: BiaxialRay
Accepted: : 15
#7242: blueparrot
Accepted: : 15
#7242: BUET_POISSON
Accepted: : 15
#7242: Cai_J
Accepted: : 15
#7242: Caliwa
Accepted: : 15
#7242: camellia6476
Accepted: : 15
#7242: caobao
Accepted: : 15
#7242: cascaaaaa
Accepted: : 15
#7242: Cat-shao
Accepted: : 15
#7242: Ceyo04
Accepted: : 15
#7242: CH_cycyc
Accepted: : 15
#7242: cheems_is_hiring
Accepted: : 15
#7242: chen-xi
Accepted: : 15
#7242: Chen6
Accepted: : 15
#7242: chenwuyou
Accepted: : 15
#7242: chenxia25
Accepted: : 15
#7242: ChiTang
Accepted: : 15
#7242: chmpy
Accepted: : 15
#7242: cialoli
Accepted: : 15
#7242: Cindy_Li
Accepted: : 15
#7242: ClauBloom
Accepted: : 15
#7242: crush_jz
Accepted: : 15
#7242: csacasca
Accepted: : 15
#7242: Cu_Again
Accepted: : 15
#7242: CUHK_723
Accepted: : 15
#7242: Custlo
Accepted: : 15
行远自迩，登高自卑。
#7242: dann
Accepted: : 15
#7242: Deadplayer
Accepted: : 15
#7242: delk02
Accepted: : 15
ты не ты когда голоден
#7242: dggggg
Accepted: : 15
#7242: distant_yesterday
Accepted: : 15
#7242: dsjkajgfw
Accepted: : 15
#7242: DuanMen
Accepted: : 15
#7242: dubabuba
Accepted: : 15
#7242: Dung1604
Accepted: : 15
#7242: dwdyy
Accepted: : 15
#7242: dyr
Accepted: : 15
#7242: EDqwq
Accepted: : 15
#7242: egypt_ioi2024_08
Accepted: : 15
#7242: emirhanbanan
Accepted: : 15
#7242: Equinox
Accepted: : 15
#7242: ErnierTeio
Accepted: : 15
#7242: erxin222
Accepted: : 15
#7242: ETalien404
Accepted: : 15
#7242: etk3mfalive
Accepted: : 15
#7242: everflame
Accepted: : 15
#7242: exzang
Accepted: : 15
#7242: FavorGew
Accepted: : 15
#7242: Fish1
Accepted: : 15
#7242: fly_sky
Accepted: : 15
#7242: flysnow
Accepted: : 15
#7242: ForwardGP
Accepted: : 15
#7242: FugiPig
Accepted: : 15
#7242: Gapple
Accepted: : 15
To wish upon the satellite.
#7242: generality
Accepted: : 15
#7242: gggg02101
Accepted: : 15
#7242: gihagay
Accepted: : 15
#7242: GLXGS
Accepted: : 15
#7242: GuGuGuGu
Accepted: : 15
#7242: HawkWang
Accepted: : 15
#7242: hjl666
Accepted: : 15
#7242: hmcs
Accepted: : 15
#7242: hongyu
Accepted: : 15
#7242: HRXdefather
Accepted: : 15
#7242: HYwlkK
Accepted: : 15
#7242: hyy142857
Accepted: : 15
#7242: hzjte578015
Accepted: : 15
#7242: icpccamp2024-team10
Accepted: : 15
#7242: icpccamp2024-team11
Accepted: : 15
#7242: icpccamp2024-team14
Accepted: : 15
#/: icpccamp2025-team05
Accepted: : 15
#7242: IkunTeddy
Accepted: : 15
#7242: iosdjfasf
Accepted: : 15
$$T_G(x,y)=\sum\nolimits_{A\subseteq E} (x-1)^{k(A)-k(E)}(y-1)^{k(A)+|A|-|V|}$$
#7242: jade_seek
Accepted: : 15
#7242: jcelin
Accepted: : 15
#7242: jian_dan
Accepted: : 15
#7242: Jiangnan01
Accepted: : 15
#7242: jiangtao
Accepted: : 15
#7242: jielosc
Accepted: : 15
#7242: jiely
Accepted: : 15
#7242: Jinzixun
Accepted: : 15
#7242: Johnny_Xie
Accepted: : 15
#7242: JohnVictor36
Accepted: : 15
#7242: Journey
Accepted: : 15
#7242: Juefan
Accepted: : 15
#7242: Juice
Accepted: : 15
#7242: Juli_Sherry
Accepted: : 15
#7242: jyyyyds
Accepted: : 15
#7242: kawhiet
Accepted: : 15
#7242: KaXdd_
Accepted: : 15
#7242: kcohgnor
Accepted: : 15
#7242: kh0i
Accepted: : 15
#7242: khoray
Accepted: : 15
#7242: L_minghao
Accepted: : 15