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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
acharyahardi4
01
05.00
muriloluzzi
01
05.00
suthernk96
01
05.00
sarah_english
01
05.00
DrIgor1
01
05.00
bellapugayathri1
01
05.00
gowdaimpanhv
01
05.00
hingemakarand
01
05.00
contact_akhil
01
05.00
nathankeithp
01
05.00
pitipat_virakan1
01
05.00
grigalashvili_r1
01
05.00
incharainchara20
01
05.00
karta15025452
01
05.00
timcheng44
01
05.00
lordum999
01
05.00
avi274512
01
05.00
Gabriell_dev
01
05.00
aishwaryarachal1
01
05.00
sgolyalla
01
05.00
1
...
11094
11095
11096
...
13953
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