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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
luis1433_amar
01
05.00
hadoop_DE2024
01
05.00
kjewelson
01
05.00
leoneloroman
01
05.00
alexanderj0038
01
05.00
phamhanhthong
01
05.00
induwaraayeshka1
01
05.00
pedro_blanco2012
01
05.00
haianhhy3103
01
05.00
zuo_x_zheng
01
05.00
sada_takahashi
01
05.00
fairusatoir98
01
05.00
pranjalranjan1
01
05.00
dasbaishali92
01
05.00
aecleland07
01
05.00
h2300030791
01
05.00
jcisaig1
01
05.00
emilianofriasfe1
01
05.00
makc12091996
01
05.00
davechirag34
01
05.00
1
...
10440
10441
10442
...
13630
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