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Prepare
Databases
Relational Algebra
Basics of Sets and Relations #6
Leaderboard
Basics of Sets and Relations #6
Problem
Submissions
Leaderboard
Discussions
Reveal solutions
Hacker
Rank
Country
Score
jjallen37
01
05.00
wozniczka_mateu1
01
05.00
saadmalik88
01
05.00
d_penco
01
05.00
helen_vorontsova
01
05.00
karolinaskawins1
01
05.00
chrispei2011
01
05.00
arpitabiswal777
01
05.00
ravi_dinodia
01
05.00
suyash_wattamwa1
01
05.00
sandi_markon
01
05.00
shubham8garg
01
05.00
fsarciaux
01
05.00
jayapandi44
01
05.00
WhiteZero
01
05.00
snaildev
01
05.00
neculaev311
01
05.00
devisrisathinee1
01
05.00
silkyrich
01
05.00
t_o_g_r_u_l
01
05.00
1
...
627
628
629
...
7064
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