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Prepare
Databases
Relational Algebra
Basics of Sets and Relations #3
Leaderboard
Basics of Sets and Relations #3
Problem
Submissions
Leaderboard
Discussions
Reveal solutions
Hacker
Rank
Country
Score
servicecontacte1
01
05.00
dputhpala21
01
05.00
ann_kathirn_spl1
01
05.00
uttarak_singha1
01
05.00
averyvfx
01
05.00
blaketx
01
05.00
rushizamare16
01
05.00
dirkvdtorre
01
05.00
jp_pereira_20
01
05.00
iic1825_18642977
01
05.00
andersmalling
01
05.00
gopikasureshgop1
01
05.00
goutamrulesu
01
05.00
falldanttas
01
05.00
piplicaluka64
01
05.00
nguyengiang_1395
01
05.00
blackmonk
01
05.00
rc94944
01
05.00
konatham_anu
01
05.00
Kedziora
01
05.00
1
...
8184
8185
8186
...
9353
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