QOJ.ac
QOJ
As a traditional event in the past years, join the IOI 2026 Prediction Game!
Top Rated Authored Problems
#353: fyz216
Authored Problems: : 0
#353: fz
Authored Problems: : 0
#353: Fz_y777
Authored Problems: : 0
#353: fz_zsl
Authored Problems: : 0
#353: fz20271003
Authored Problems: : 0
#353: fz20271007
Authored Problems: : 0
*你吼！我素 Temmie!
#353: fz20271009
Authored Problems: : 0
#353: fz20271011
Authored Problems: : 0
#353: fz20271018
Authored Problems: : 0
#353: fz20271030
Authored Problems: : 0
#353: FZANOTFOUND
Authored Problems: : 0
#353: FzArK
Authored Problems: : 0
#353: fzb
Authored Problems: : 0
#353: Fzcc
Authored Problems: : 0
#353: fzfzfz
Authored Problems: : 0
#353: fzh3876
Authored Problems: : 0
#353: fzhh612
Authored Problems: : 0
#353: fzing
Authored Problems: : 0
#353: fzj123
Authored Problems: : 0
#353: fzj2007
Authored Problems: : 0
#353: fzk
Authored Problems: : 0
#353: fzl
Authored Problems: : 0
#353: FzoG
Authored Problems: : 0
#353: fzoi_xjf
Authored Problems: : 0
#353: fzphq
Authored Problems: : 0
#353: fzs7
Authored Problems: : 0
#353: fzszzcy
Authored Problems: : 0
#353: fztym
Authored Problems: : 0
#353: FZU
Authored Problems: : 0
福州大学（英语：Fuzhou University，缩写：FZU），简称福大，中华人民共和国双一流建设高校、211工程重点建设大学之一，位于福建省省会福州市。
#353: fzx
Authored Problems: : 0
#353: fzx2012
Authored Problems: : 0
#353: FZY_CZY
Authored Problems: : 0
#353: FZY0314
Authored Problems: : 0
#353: FZY2CZY
Authored Problems: : 0
#353: fzy50253
Authored Problems: : 0
#353: fzyfzy02040204
Authored Problems: : 0
#353: fzypy
Authored Problems: : 0
#353: fzyucx
Authored Problems: : 0
#353: fzyz2020
Authored Problems: : 0
#353: fzyzer
Authored Problems: : 0
#353: Fzzf
Authored Problems: : 0
#353: FZZW
Authored Problems: : 0
#353: FZzzz
Authored Problems: : 0
#353: fzzzzz
Authored Problems: : 0
#353: g
Authored Problems: : 0
#353: g_grain
Authored Problems: : 0
#353: G_H_Turtle
Authored Problems: : 0
#353: G_Leaf
Authored Problems: : 0
#353: G_P_T
Authored Problems: : 0
#353: G_S_J
Authored Problems: : 0
#353: g_x_j
Authored Problems: : 0
#353: g_x_k
Authored Problems: : 0
#353: G.O.P.
Authored Problems: : 0
Someday we will reach for the star
#353: g00ber
Authored Problems: : 0
#353: G111118
Authored Problems: : 0
#353: g1234
Authored Problems: : 0
#353: g1ove
Authored Problems: : 0
#353: G1yu
Authored Problems: : 0
#353: g234774
Authored Problems: : 0
#353: g237182
Authored Problems: : 0
#353: g3gogogo
Authored Problems: : 0
#353: g4yuhg
Authored Problems: : 0
#353: g5t7r
Authored Problems: : 0
#353: ga
Authored Problems: : 0
#353: gaaa
Authored Problems: : 0
#353: gaabbriell
Authored Problems: : 0
#353: Gabi
Authored Problems: : 0
#353: gabigoat
Authored Problems: : 0
#353: gabitaniguchi
Authored Problems: : 0
#353: Gabituss
Authored Problems: : 0
#353: gabmoreira
Authored Problems: : 0
#353: Gabrah
Authored Problems: : 0
#353: gabrel13
Authored Problems: : 0
#353: gabriel_oliveira
Authored Problems: : 0
#353: Gabriel.
Authored Problems: : 0
#353: gabriel88766
Authored Problems: : 0
#353: gabrielliu2001
Authored Problems: : 0
#353: GabrielNexT
Authored Problems: : 0
#353: gabrielwu
Authored Problems: : 0
#353: Gabyferaq
Authored Problems: : 0
#353: gacheong
Authored Problems: : 0
#353: gachicoder
Authored Problems: : 0
#353: GachimanGPA
Authored Problems: : 0
#353: Gadallah__
Authored Problems: : 0
#353: Gadfly
Authored Problems: : 0
#353: Gadir_2880
Authored Problems: : 0
#353: gadvce
Authored Problems: : 0
#353: GaegulX
Authored Problems: : 0
もう一いっ回かいもう一いっ回かい行いこうぜ 僕ぼくらの声
#353: GAG47
Authored Problems: : 0
#353: gaga
Authored Problems: : 0
#353: gaga_gugu2
Authored Problems: : 0
#353: gaga999
Authored Problems: : 0
#353: gagagugu
Authored Problems: : 0
#353: gagarre34
Authored Problems: : 0
#353: gaiaking
Authored Problems: : 0
#353: gaigai
Authored Problems: : 0
#353: GaiNong
Authored Problems: : 0
#353: gaiyongrui
Authored Problems: : 0
#353: gakki
Authored Problems: : 0
#353: gakkigakki
Authored Problems: : 0