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Prepare
Databases
Relational Algebra
Basics of Sets and Relations #1
Leaderboard
Basics of Sets and Relations #1
Problem
Submissions
Leaderboard
Discussions
Reveal solutions
Hacker
Rank
Country
Score
harmeet208singh
01
05.00
maxdizayner2016
01
05.00
legendryten
01
05.00
rohinibyku7729
01
05.00
shah_neha1
01
05.00
mubeen_shafiq_d1
01
05.00
kofifanhertzah
01
05.00
korostenment
01
05.00
nnm23mc081
01
05.00
arpitabhat605
01
05.00
MelizaCaballeroG
01
05.00
zeh010
01
05.00
gautamkrsah2001
01
05.00
graziadamore80
01
05.00
nkumar51420
01
05.00
manojchikka112
01
05.00
bcaislove123
01
05.00
kmoore971
01
05.00
ndasari874
01
05.00
raki_dr19
01
05.00
1
...
11091
11092
11093
...
13954
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