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QOJ
比赛排行榜 通过数
#195: ucup-team3479
Accepted: : 307
#196: ucup-team3556
Accepted: : 306
#197: __baozii__
Accepted: : 305
#197: HuTao
Accepted: : 305
#197: ucup-team1782
Accepted: : 305
#200: complexor
Accepted: : 304
#201: zhaohaikun
Accepted: : 303
#202: Sorting
Accepted: : 302
ㅗ오ㅗ
#202: ucup-team3602
Accepted: : 302
#204: ningago
Accepted: : 299
#205: ucup-team7345
Accepted: : 298
#206: lgvc
Accepted: : 296
#206: znstz
Accepted: : 296
#208: LosMem
Accepted: : 295
#208: ucup-team6927
Accepted: : 295
一切都会逝去，唯有死神永生
#210: Shui_Dream
Accepted: : 294
#211: CHD
Accepted: : 293
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。
#211: Naitoah
Accepted: : 293
一只菜喵捏~
#211: ucup-team7502
Accepted: : 293
#214: I_be_wanna
Accepted: : 292
我是废物我怕谁
#215: ideograph_advantage
Accepted: : 289
#215: ucup-team5217
Accepted: : 289
#217: A_programmer
Accepted: : 288
#218: specialuser
Accepted: : 286
#218: ucup-team7398
Accepted: : 286
#220: ucup-team7623
Accepted: : 285
#221: rqoi031
Accepted: : 283
#222: jimmyywang
Accepted: : 279
#222: ucup-team1817
Accepted: : 279
#224: ucup-team4217
Accepted: : 278
#225: NEU_huhuhaha
Accepted: : 277
#226: ucup-team045
Accepted: : 276
#226: ucup-team3099
Accepted: : 276
#226: ucup-team7256
Accepted: : 276
#229: addiyoue
Accepted: : 275
You Know Who
#229: ucup-team3627
Accepted: : 275
#229: wangjunrui
Accepted: : 275
丢掉幻想，准备斗争！！！
#232: Misuki
Accepted: : 274
$\mathbb{C}[x]/(x^{2^n} - 1) \cong \mathbb{C}[x]/(x - \omega) \times \mathbb{C}[x]/(x - \omega^2) \times \ldots\times \mathbb{C}[x]/(x - \omega^{2^n})$
#232: ucup-team3670
Accepted: : 274
#234: dxbt
Accepted: : 273
#234: ucup-team1525
Accepted: : 273
#236: Forever_Young
Accepted: : 271
#237: UESTC_BYR
Accepted: : 270
#238: AFewSuns
Accepted: : 269
$\displaystyle\sum_{n \geq 0}{(x+y)^n\frac{u^n}{n!}}=\sum_{k \geq 0}\frac{x}{x-kz}(x-kz)^k\frac{u^k}{k!}\sum_{l \geq 0}\frac{(y+kz)^l}{l!}u^l$
#238: pystraf
Accepted: : 269
more haste, more waste
#240: cooluo
Accepted: : 268
π⁴+π⁵≈e⁶ | Per Aspera Ad Astra
#240: CSQ
Accepted: : 268
#242: makrav
Accepted: : 267
#243: LuSter_M
Accepted: : 266
#244: NKheyuxiang
Accepted: : 265
#244: ucup-team122
Accepted: : 265
#246: wangmarui
Accepted: : 263
#247: ucup-team110
Accepted: : 262
#248: ucup-team2401
Accepted: : 260
#249: hydd
Accepted: : 259
But are we all lost stars trying to light up the dark?
#249: KevinLikesCoding
Accepted: : 259
$$\pi(n)=\phi\left(n,\pi\left(n^\frac{1}{3}\right)\right)-\pi\left (n^\frac{1}{3} \right ) + 1 - \sum_{p\in \left(n^\frac{1}{3},n^\frac{1}{2} \right] } \pi \left (\frac{n}{p} \right )-\pi(p)+1 $$
#249: ucup-team1447
Accepted: : 259
没队要
#249: wcyQwQ
Accepted: : 259
#253: He_Ren
Accepted: : 258
#253: ucup-team3097
Accepted: : 258
#255: __jk__
Accepted: : 257
#255: ucup-team3734
Accepted: : 257
#255: ucup-team4527
Accepted: : 257
#255: ucup-team5071
Accepted: : 257
#259: rizynvu
Accepted: : 256
#259: thomaswmy
Accepted: : 256
#261: ucup-team7524
Accepted: : 255
#262: ucup-team7610
Accepted: : 254
#263: Seniorious
Accepted: : 252
We do not know and will not know
#263: zfs732
Accepted: : 252
#265: nanika
Accepted: : 251
#265: ucup-team3515
Accepted: : 251
#267: hui
Accepted: : 250
#268: elacient
Accepted: : 249
#268: IllusionaryDominance
Accepted: : 249
#270: hshhh
Accepted: : 248
#270: ljw12345
Accepted: : 248
#270: tricyzhkx
Accepted: : 248
#270: ucup-team180
Accepted: : 248
#274: Auto_7
Accepted: : 247
#274: ucup-team2307
Accepted: : 247
#276: ucup-team2172
Accepted: : 246
法克皮百吨
#277: 617lyq
Accepted: : 245
#277: ucup-team1293
Accepted: : 245
#277: ucup-team6879
Accepted: : 245
#280: Whales
Accepted: : 244
#281: huaxiamengjin
Accepted: : 243
#281: jrjyy
Accepted: : 243
#281: Register
Accepted: : 243
#281: ucup-team2045
Accepted: : 243
#281: XY_Eleven
Accepted: : 243
#286: lunchbox
Accepted: : 242
#287: SirTechnical
Accepted: : 241
#287: std
Accepted: : 241
哼
#289: carrotqq
Accepted: : 240
#290: LYLAKIOI
Accepted: : 239
#290: ucup-team267
Accepted: : 239
哈姆。
#292: tzl_Dedicatus545
Accepted: : 238
忙碌着 无为着 继续
#293: Euphoria_
Accepted: : 237
Orz ian_HLX
#294: MarSer020
Accepted: : 236