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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
rprsoftware
01
05.00
johnep
01
05.00
jvald8
01
05.00
danerb
01
05.00
dobree
01
05.00
alffer
01
05.00
kshreyas911
01
05.00
a_rien
01
05.00
vetriselvan
01
05.00
q9929t
01
05.00
nishant_275
01
05.00
mayurBpatil
01
05.00
v3rm1nu5
01
05.00
Haither
01
05.00
zfine
01
05.00
linna_du
01
05.00
CypherFreak
01
05.00
shishkindimon
01
05.00
Paul92
01
05.00
constantinokv
01
05.00
1
...
70
71
72
...
7119
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