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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
EG_2021_4748
01
05.00
EG_2021_4648
01
05.00
tiinxhx_dev
01
05.00
thanh_20040803
01
05.00
_vladimir_
01
05.00
aithu_sriharika1
01
05.00
coderedX
01
05.00
priteshnistane27
01
05.00
hemanthreddynal1
01
05.00
[deleted]
01
05.00
nrsolanki2005
01
05.00
yasmina510
01
05.00
saini07_sanjeev
01
05.00
MFPoncho
01
05.00
rastherdev
01
05.00
kareemngh
01
05.00
michal1610
01
05.00
vishnuborra327
01
05.00
aminebumi1
01
05.00
ing_marcelo_san1
01
05.00
1
...
8256
8257
8258
...
9124
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