QOJ.ac

QOJ

#UsernameMottoProblemset Rating
201ucup-team1714.36
202RedreamMer4.35
203znstz4.35
204ucup-team17044.31
205nameless_story4.28
206pretentious$$\det(AB) = \sum_{S\in\tbinom{[n]}m} \det(A_{[m],S})\det(B_{S,[m]})$$4.27
207Nahidameow4.27
20827455185854.26
209defyers4.26
209ucup-team4954.26
211Dualqwq4.26
212chenshi4.24
213ucup-team5804.23
214ucup-team1984.23
215Wu_Ren4.22
216Lessgoo4.21
217Determinant4.20
218vme504.18
219schrodingerstom4.17
220SATSKY4.15
220Swarthmore4.15
222ucup-team0104.15
223ucup-team1494.15
224ucup-team24234.14
225ucup-team6604.14
226Crying第五人格。4.13
227ucup-team22194.13
228KiharaToumahttps://www.cnblogs.com/KiharaTouma4.12
229Forever_Young4.12
230Jacka14.12
231Little094.10
231XZC09204.10
233ucup-team4744.07
234do_while_true4.07
235Farmer_D4.05
236Fantasy_Ball4.05
237rgnerdplayer4.04
238txl162114.04
239yzhang如果结果不如你所愿,就在尘埃落定前奋力一搏4.04
240yukorni我感到深受震撼4.04
241ReineRabbit4.03
242ucup-team12564.03
243brothernumb20024.03
244ucup-team15164.02
245ucup-team11364.01
245ucup-team17274.01
247willow4.01
248wsyear笋子烧鸡4.00
249DaiRuiChen0073.98
250NamelessOIer3.98
251psc2333.98
252guoyuang3.97
253ucup-team9223.97
254iosdjfasf$$T_G(x,y)=\sum\nolimits_{A\subseteq E} (x-1)^{k(A)-k(E)}(y-1)^{k(A)+|A|-|V|}$$3.96
255xaphoenix3.96
256ucup-team13213.95
257zzuqy3.95
258Bird3.95
259Zxc200611Hi3.94
260OccDreamer3.93
261ucup-team16853.93
261ucup-team18763.93
263ucup-team21773.93
264yyyyxh3.93
265sagittarius_fjz魔法少女小熊3.91
266ucup-team12203.91
267MoRanSky无论过去 不问将来3.90
268jrjyy3.89
269acholadia3.89
269aidefidar_rikka3.89
269FSZ3.89
269loverrKoguda. Õppige. Säilitada. Domineeri.3.89
269ZSC3.89
274ucup-team4413.88
275ucup-team22033.86
276Macesuted3.86
277zlxFTH3.86
278ucup-team14533.86
279tzc_wk3.85
280Delay_for_five_minutes3.84
280KingOfHua3.84
282ucup-team31603.84
283ucup-team26703.84
284ucup-team29243.84
285ucup-team0083.84
286AC_OIer3.83
287ucup-team19843.83
288ucup-team2963.83
289LYC_music3.82
289MIT013.82
291ucup-team1765Oh, furry3.81
292qkm666663.81
293Hailiang15我永远膜拜MJY3.81
294ucup-team3873.81
295karuna3.80
296taniya$$\prod_{n=1}^\infty (1-x^n)=\sum_{k=-\infty}^\infty(-1)^kx^{\frac{k(3k-1)}{2}}=\sum_{k=0}^\infty(-1)^kx^{\frac{k(3k\pm 1)}{2}}$$3.80
297CSU20233.79
298USTC_fish_touching_team3.79
299ucup-team23043.78
299ucup-team9023.78
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