QOJ.ac

QOJ

#UsernameMottoSolved
295whsyhyyh76
302Giga_Cronos75
302Macesuted75
302qsceszthn75
302vme5075
306batrr74
306ucup-team113674
308ucup-team96073
309_silhouette_72
309salvator_noster72
309ucup-team129572
309ucup-team292472
309ucup-team881how to not get betrayed... how to not get hurt...72
314_LAP_71
314Froggygua周转没有丁丁。71
314hydd_lenstar_team71
314NYCU_CartesianTree71
314ucup-team138371
314ucup-team165771
314xiaojifang大家好我是小机房,又名更衣室。71
321Crying第五人格。70
321Energy_is_not_over70
321Misuki$\sum\limits_{x = 0}^{\infty} f(x) x = \sum\limits_{x = 0}^{\infty} \sum\limits_{y > x} f(y)$70
321Mr_Eight今晚九点,whq唱歌,不见不散。70
321rageOfThunder70
321tarjen70
321ucup-team13970
321ucup-team230470
321ucup-team98870
321winmain70
321Zuqa70
332ahihi123469
332BoulevardDustzju69
332Camillus69
332CSU202369
332rniya69
332ucup-team36769
338ucup-team89968
339Diu67
339goodman67
339KING_UT67
339ucup-team13167
339ucup-team91867
339ZSH_ZSH67
345KLPP66
345light_ink_dots最接近夜的灰褪去的那抹苍蓝.66
345OccDreamer66
345pretentious$$\det(AB) = \sum_{S\in\tbinom{[n]}m} \det(A_{[m],S})\det(B_{S,[m]})$$66
345Tobo66
345ucup-team132166
345ucup-team15566
345ucup-team202466
345xlwang66
354ucup-team38765
354ucup-team90265
356Diaosi64
356LYT012264
356SuffixTree64
356ucup_team_qiuly64
356ucup-team17164
356ucup-team281964
356ucup-team29364
356ucup-team59864
356wsc200864
365APJifengc63
365ucup-team1765Oh, furry63
365ucup-team22163
368Arraiter62
368BUET_POTATOES62
368IsaacMoris62
368MIT0162
368nhuang68562
368ThreeKonjaks62
368ucup-team217462
368ucup-team95662
37600$$ e^x = \sum_{n=0} \frac{x^n}{n!} $$61
376274551858561
376As3b_team_f_masr61
376flywatre61
376littlesummer61
376luanmenglei61
376NATURAL661
376taniya$$\prod_{n=1}^\infty (1-x^n)=\sum_{k=-\infty}^\infty(-1)^kx^{\frac{k(3k-1)}{2}}=\sum_{k=0}^\infty(-1)^kx^{\frac{k(3k\pm 1)}{2}}$$61
376ucup-team168861
385Fyind60
385i_am_noob60
385kkio60
385liuzhenhao0960
385qinjianbin60
385SegmentTree60
385ucup-team168360
385ucup-team289460
385ucup-team90760
394carrotqq59
394Iris?59
394Zhou_JK59
397A_programmer58
397defyers58
397jeffqi58
397kevinshan58
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