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الأعلى تقييماً المقبولة
#4934: suzu
Accepted: : 20
#4934: sxye
Accepted: : 20
#4934: syndrome
Accepted: : 20
#4934: SZH
Accepted: : 20
#4934: taiga
Accepted: : 20
#4934: taniya
Accepted: : 20
$$\prod_{n=1}^\infty (1-x^n)=\sum_{k=-\infty}^\infty(-1)^kx^{\frac{k(3k-1)}{2}}=\sum_{k=0}^\infty(-1)^kx^{\frac{k(3k\pm 1)}{2}}$$
#4934: TeddyDUDU
Accepted: : 20
#4934: tis00
Accepted: : 20
#4934: tkdqmx
Accepted: : 20
#4934: tobie
Accepted: : 20
#4934: tousheng
Accepted: : 20
#4934: ucup-admin-3-1
Accepted: : 20
#4934: ucup-team1477
Accepted: : 20
#4934: ucup-team1479
Accepted: : 20
#4934: ucup-team1526
Accepted: : 20
#4934: ucup-team1611
Accepted: : 20
#4934: ucup-team1646
Accepted: : 20
#4934: ucup-team2362
Accepted: : 20
#4934: ucup-team2389
Accepted: : 20
#4934: ucup-team2485
Accepted: : 20
#4934: ucup-team2862
Accepted: : 20
#4934: ucup-team2914
Accepted: : 20
#4934: ucup-team2952
Accepted: : 20
#4934: ucup-team3015
Accepted: : 20
#4934: ucup-team3617
Accepted: : 20
#4934: ucup-team3722
Accepted: : 20
#4934: ucup-team3781
Accepted: : 20
#4934: ucup-team3876
Accepted: : 20
#4934: ucup-team4258
Accepted: : 20
#4934: ucup-team4515
Accepted: : 20
#4934: ucup-team4701
Accepted: : 20
CQYC
#4934: ucup-team5098
Accepted: : 20
#4934: ucup-team5275
Accepted: : 20
#4934: ucup-team5398
Accepted: : 20
#4934: ucup-team6669
Accepted: : 20
#4934: ucup-team7247
Accepted: : 20
#4934: ucup-team7316
Accepted: : 20
#4934: ucup-team7893
Accepted: : 20
#4934: ucup-team8210
Accepted: : 20
#4934: ucup-team920
Accepted: : 20
#4934: ucup-team965
Accepted: : 20
#4934: udybp168102
Accepted: : 20
#4934: uezexh
Accepted: : 20
「;」
#4934: Umok
Accepted: : 20
#4934: undefined_Ryan
Accepted: : 20
#4934: wanglianda
Accepted: : 20
#4934: whb569
Accepted: : 20
#4934: wty
Accepted: : 20
#4934: wuyi2024
Accepted: : 20
#4934: xcxc82
Accepted: : 20
#4934: xiaojifang
Accepted: : 20
大家好我是小机房，又名更衣室。
#4934: xiaoyin0
Accepted: : 20
#4934: XuHao
Accepted: : 20
#4934: xuxuxuxuxu
Accepted: : 20
#4934: xxr
Accepted: : 20
#4934: Yan_Qi_
Accepted: : 20
#4934: Yanagi_Origami
Accepted: : 20
#4934: yangzichen1203
Accepted: : 20
#4934: yoyo2005
Accepted: : 20
#4934: yuanyi
Accepted: : 20
#4934: yzy4090
Accepted: : 20
#4934: zhaaa
Accepted: : 20
#4934: zhengly
Accepted: : 20
#4934: zhilin
Accepted: : 20
#4934: zhuce4
Accepted: : 20
#4934: zhuyihao20100712
Accepted: : 20
#4934: Zwiare
Accepted: : 20
#4934: zzx_anthony
Accepted: : 20
#4934: zzy0922
Accepted: : 20
#5145: _scz_
Accepted: : 19
#5145: 0xyz
Accepted: : 19
#5145: 201307
Accepted: : 19
#5145: 2020luke
Accepted: : 19
#5145: 2k22
Accepted: : 19
#5145: 404Soloplayer
Accepted: : 19
#5145: AAA___
Accepted: : 19
#5145: aaaaaaaaaa
Accepted: : 19
#5145: alexdd
Accepted: : 19
#5145: AlfredGit
Accepted: : 19
#5145: alij
Accepted: : 19
#5145: AlinteckQR
Accepted: : 19
#5145: Alonse_wa
Accepted: : 19
#5145: Alpha_Q
Accepted: : 19
#5145: AlphaMale06
Accepted: : 19
#5145: ANewZhiyangfan
Accepted: : 19
#5145: AugensternQ
Accepted: : 19
#5145: BallBreaker
Accepted: : 19
#5145: Beater
Accepted: : 19
#5145: bfsdw
Accepted: : 19
#5145: blue_ice26
Accepted: : 19
#5145: cabbagea
Accepted: : 19
#5145: captainOI
Accepted: : 19
#/: CCF
Accepted: : 19
啦啦啦啦
#5145: cdw
Accepted: : 19
#5145: cimcle
Accepted: : 19
#5145: Ciriya666
Accepted: : 19
its good
#5145: CirnoNine
Accepted: : 19
#5145: cmu2025-06
Accepted: : 19
#5145: Coder_Z
Accepted: : 19
#5145: colala
Accepted: : 19