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Prepare
Databases
Relational Algebra
Basics of Sets and Relations #5
Leaderboard
Basics of Sets and Relations #5
Problem
Submissions
Leaderboard
Discussions
Reveal solutions
Hacker
Rank
Country
Score
and_costa001
01
05.00
kareemakram217
01
05.00
koderlad
01
05.00
mmmike2002
01
05.00
cadenchenicek17
01
05.00
geslakwojtek
01
05.00
bhumitnagda
01
05.00
jansishetty
01
05.00
dewtben
01
05.00
johnrezaik
01
05.00
vasilikiyeo
01
05.00
anamikamedha
01
05.00
eng_vitorhmateus
01
05.00
ashothovsepyan51
01
05.00
maurice_agwuegbo
01
05.00
lewisfc2003
01
05.00
kusw21is
01
05.00
mohitsisodia_201
01
05.00
anisha_ai22
01
05.00
rs201114
01
05.00
1
...
6800
6801
6802
...
7504
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