QOJ.ac
QOJ
Top Rated Accepted
#792: ucup-team1338
Accepted: : 155
#792: ucup-team7373
Accepted: : 155
#792: UNos_maricones
Accepted: : 155
#792: yueyuweihu
Accepted: : 155
#798: alextherunner
Accepted: : 154
#798: dengchengyu
Accepted: : 154
#798: Diu
Accepted: : 154
#798: electricity_makes_coins
Accepted: : 154
#798: q1w2e3r4
Accepted: : 154
#798: ucup-team1206
Accepted: : 154
#798: ucup-team4366
Accepted: : 154
#798: ucup-team6915
Accepted: : 154
#806: repoman
Accepted: : 153
$$\prod_{i=0}^{n-1} (1+q^iz) = \sum_{i=0}^n q^{i(i-1)/2}\binom ni_q z^i$$
#806: ucup-team3935
Accepted: : 153
#806: ucup-team7784
Accepted: : 153
#806: user736482
Accepted: : 153
#806: vlomaczk
Accepted: : 153
#806: yaohaoyou
Accepted: : 153
难受
#812: _lbw_
Accepted: : 152
就让所有理智都埋没在**深处
#812: ezraft
Accepted: : 152
#812: FWKnightship
Accepted: : 152
姜还是老的辣知道不。
#812: Hirasawaa
Accepted: : 152
#812: ucup-team3057
Accepted: : 152
#812: warner1129
Accepted: : 152
#818: khoianh
Accepted: : 151
#818: losttowin
Accepted: : 151
#818: ScaredQiu
Accepted: : 151
#821: ai_nuo
Accepted: : 150
#821: fangcy
Accepted: : 150
#821: Fido_Puppy
Accepted: : 150
#821: general
Accepted: : 150
#821: gunuozhang
Accepted: : 150
#821: linanchen
Accepted: : 150
#821: minhcool
Accepted: : 150
Glory Glory HUS HSGS
#821: rlc202204
Accepted: : 150
#821: ucup-team1516
Accepted: : 150
#821: ucup-team197
Accepted: : 150
I'm so spicy I'm so spicy
#821: ucup-team199
Accepted: : 150
#821: ucup-team2054
Accepted: : 150
#833: futarian
Accepted: : 149
#833: iloventh
Accepted: : 149
#833: Lavine
Accepted: : 149
妙妙题
#833: ucup-team162
Accepted: : 149
#833: ucup-team5009
Accepted: : 149
#833: ucup-team6275
Accepted: : 149
#839: 123456zmy
Accepted: : 148
#839: 729hao
Accepted: : 148
#839: aoliao
Accepted: : 148
#839: cosf
Accepted: : 148
#839: LastKismet
Accepted: : 148
咕咕嘎嘎！！！！！
#839: paopaomate
Accepted: : 148
#839: Purslane
Accepted: : 148
梦的边陲 风吹不灭 从不感疲惫
#839: ucup-team088
Accepted: : 148
#839: ucup-team7788
Accepted: : 148
#839: ucup-team8130
Accepted: : 148
#849: CaiGuang
Accepted: : 147
#849: cmk666
Accepted: : 147
qwq
#849: Delay_for_five_minutes
Accepted: : 147
#849: raspa
Accepted: : 147
#849: thanhs
Accepted: : 147
#849: ucup-team3549
Accepted: : 147
#849: ucup-team5785
Accepted: : 147
#856: 2022zy
Accepted: : 146
#856: ericmegalovania
Accepted: : 146
#856: KluydQ
Accepted: : 146
#856: liuzhenhao09
Accepted: : 146
#856: NYCU_MyGO
Accepted: : 146
#856: ucup-team5240
Accepted: : 146
#856: zwh2008
Accepted: : 146
#863: Arkhell
Accepted: : 145
#863: Godwang
Accepted: : 145
#863: GZT
Accepted: : 145
#863: IceKylin
Accepted: : 145
So long, and thanks for all the fish
#863: ucup-team0724
Accepted: : 145
#863: ucup-team1231
Accepted: : 145
#863: ucup-team2796
Accepted: : 145
#863: ucup-team3555
Accepted: : 145
In the changing arena,Zhicheng is the top of the algorithm.Code weaves into a winning net,Wisdom flowers bloom in spring.
#863: ucup-team8878
Accepted: : 145
#863: yeyuzhe
Accepted: : 145
#873: emanuelr
Accepted: : 144
#873: lengling
Accepted: : 144
#873: lllei
Accepted: : 144
#873: skittles1412
Accepted: : 144
#873: ucup-team2621
Accepted: : 144
#873: ucup-team991
Accepted: : 144
#873: wangzqh
Accepted: : 144
#880: AMATSUKAZE2025
Accepted: : 143
#880: AshenWitch
Accepted: : 143
#880: ITPTIT.New_Era
Accepted: : 143
$e=mc^2$
#880: knen
Accepted: : 143
1 want t0 g0 T0P
#880: lichenyu_ac
Accepted: : 143
#880: Moeebius
Accepted: : 143
$$\underline{\widehat{\dbinom{\odot_\vee\odot}{\raise{-8pt}{"}\ \wr\ \raise{-8pt}{"}}}}$$
#880: Pannda
Accepted: : 143
#880: practicer
Accepted: : 143
#880: SDSXC
Accepted: : 143
#880: TheBlackFire
Accepted: : 143
#880: ucup-team171
Accepted: : 143
#880: ucup-team3807
Accepted: : 143
无
#880: ucup-team5434
Accepted: : 143
活着最重要
#880: ucup-team7710
Accepted: : 143
超级激动狂喜