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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
lucas_angoston
01
05.00
leonbkee
01
05.00
dev_cayir19
01
05.00
hemakollati000
01
05.00
ayushpandey5613
01
05.00
harshdhussa
01
05.00
suprita_kumari9
01
05.00
Silvis
01
05.00
sortegon
01
05.00
amartinez374
01
05.00
oguzcz
01
05.00
raulbajo6
01
05.00
omersomya1998
01
05.00
baris_bicer
01
05.00
p141592
01
05.00
nekrolatreia
01
05.00
kshitizgupta82
01
05.00
sinkovska
01
05.00
isabelarapetti
01
05.00
mng827
01
05.00
1
...
3075
3076
3077
...
14010
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