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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
aakhalidaaa
221595
00.00
surajkesharwani2
221595
00.00
swethagurram401
221595
00.00
bouzbitazakaria5
221595
00.00
mkocoglu487
221595
00.00
sabrine_moussi_1
221595
00.00
jansiddiq55
221595
00.00
multimedia3jayae
221595
00.00
Brandonwdouglas2
221595
00.00
simonnicolasbla1
221595
00.00
s12010803
221595
00.00
harrytai369
221595
00.00
ksnigdha55
221595
00.00
filchrisganalon3
221595
00.00
ishimwekevinee
221595
00.00
marwantarik64
221595
00.00
haroonpervaizma1
221595
00.00
tttgggh12345
221595
00.00
sososfeir
221595
00.00
lucas_silva_9090
221595
00.00
1
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11980
11981
11982
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12634
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