QOJ.ac
QOJ
As a traditional event in the past years, join the IOI 2026 Prediction Game!
積分榜 > 通過數
#193: ucup-team3953
Accepted: : 377
#195: ucup-team5027
Accepted: : 376
退役
#196: KiharaTouma
Accepted: : 375
QiXiN MAdN3ss 2153 DJ Noriken vs MASAKI
#197: cooluo
Accepted: : 373
Per Aspera Ad Astra
#197: ucup-team7536
Accepted: : 373
#199: ucup-team7502
Accepted: : 371
高处不胜寒
#200: ucup-team055
Accepted: : 368
#201: operator_
Accepted: : 367
#202: came11ia
Accepted: : 366
#202: flower
Accepted: : 366
#202: leeh18
Accepted: : 366
#205: ucup-team6719
Accepted: : 365
Human verification passed.
#206: ANIG
Accepted: : 362
..
#206: ucup-team4125
Accepted: : 362
#208: LosMem
Accepted: : 359
#208: thunopro
Accepted: : 359
#210: propane
Accepted: : 355
woshisb
#210: Whales
Accepted: : 355
#212: complexor
Accepted: : 354
#212: LYLAKIOI
Accepted: : 354
#214: Flamire
Accepted: : 352
#215: alpha1022
Accepted: : 348
$$\frac{1}{n_1!n_2!}(1-y)^{n_1+n_2+2} \left(\sum_{j\ge 0} y^j(t+j)^{n_1} \right)\left(\sum_{j\ge 0} y^j((j+1)-t)^{n_2} \right)$$
#216: pystraf
Accepted: : 347
#217: deerdoomer
Accepted: : 345
#217: makrav
Accepted: : 345
#219: ucup-team3607
Accepted: : 343
#220: Sai_tqwq
Accepted: : 342
#221: ucup-team7524
Accepted: : 341
#222: ji_114514
Accepted: : 340
#223: karuna
Accepted: : 339
#224: thomas0702
Accepted: : 338
#225: N_z_
Accepted: : 337
#225: zfs732
Accepted: : 337
#227: std_abs
Accepted: : 336
#228: 11d10xy
Accepted: : 335
格言尚未上传，请稍后查看！
#228: thomaswmy
Accepted: : 335
#230: ezteam1
Accepted: : 334
#230: liulianll
Accepted: : 334
#230: ucup-team3627
Accepted: : 334
#233: Hiraethsoul
Accepted: : 333
#233: ucup-team7256
Accepted: : 333
#235: sleep
Accepted: : 332
#236: zjy0001
Accepted: : 331
比起抵达灵山，更重要的是踏上取经路。
#237: Misuki
Accepted: : 330
$\mathbb{C}[x]/(x^{2^n} - 1) \cong \mathbb{C}[x]/(x - \omega) \times \mathbb{C}[x]/(x - \omega^2) \times \ldots\times \mathbb{C}[x]/(x - \omega^{2^n})$
#237: zhenjianuo2025
Accepted: : 330
#239: tickcrossy
Accepted: : 329
#240: ETO_leader
Accepted: : 328
#240: HuTao
Accepted: : 328
#240: ucup-team266
Accepted: : 328
#243: ucup-team3475
Accepted: : 327
#244: hungry
Accepted: : 325
#244: ucup-team3646
Accepted: : 325
#246: waifuSenpai
Accepted: : 324
#247: ucup-team896
Accepted: : 323
#248: Euphoria_
Accepted: : 322
Orz ian_HLX || 我有任何不是弱智的可能吗 || 90+20+8
#248: ucup-team008
Accepted: : 322
#248: ucup-team3612
Accepted: : 322
#251: ucup-team6879
Accepted: : 320
#252: piggy123
Accepted: : 319
#252: ucup-team1782
Accepted: : 319
#254: -ATRI
Accepted: : 317
#254: ucup-team3670
Accepted: : 317
#256: lgvc
Accepted: : 316
#257: M_sea
Accepted: : 315
歩み続けて 辿り着く先へと
#257: suspicious-impostor
Accepted: : 315
#259: 0000pnc
Accepted: : 314
#259: jimmyywang
Accepted: : 314
#259: ucup-team8239
Accepted: : 314
#262: wangjunrui
Accepted: : 312
丢掉幻想，准备斗争！！！
#263: LuSter_M
Accepted: : 310
#264: tillnow
Accepted: : 307
#264: ucup-team3479
Accepted: : 307
#266: DinoHadzic
Accepted: : 306
#266: KobicGend
Accepted: : 306
#268: ucup-team3556
Accepted: : 305
#268: zhaohaikun
Accepted: : 305
#270: lishujia
Accepted: : 304
#270: ucup-team7610
Accepted: : 304
#272: ucup-team7870
Accepted: : 303
已完成今日我对着铁质的凳子踢了五下然后把那堆钢栏杆在地上滚了一下然后把椅子夹在了篮筐上大学习
#273: Sorting
Accepted: : 302
ㅗ오ㅗ
#273: ucup-team3602
Accepted: : 302
#273: ucup-team6927
Accepted: : 302
一切都会逝去，唯有死神永生
#276: Lynia
Accepted: : 301
#277: znstz
Accepted: : 300
#278: ucup-team3734
Accepted: : 299
#279: Acoipp
Accepted: : 297
#279: ucup-team3097
Accepted: : 297
#281: ucup-team7334
Accepted: : 296
#282: A_programmer
Accepted: : 295
#282: CHD
Accepted: : 295
即使雨永不停歇地下，也要在未曾被雨浸透的角落保有属于自己的一小片虹。
#282: nhuang685
Accepted: : 295
#282: Shui_Dream
Accepted: : 295
#286: Naitoah
Accepted: : 294
一只菜喵捏~
#286: ucup-team4217
Accepted: : 294
#286: ucup-team7398
Accepted: : 294
#289: I_be_wanna
Accepted: : 292
我是废物我怕谁
#290: __jk__
Accepted: : 291
#290: CSQ
Accepted: : 291
#292: NKheyuxiang
Accepted: : 290
#293: ideograph_advantage
Accepted: : 289