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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
zetetic
01
05.00
jkmoravitz
01
05.00
lucab_pellegrino
01
05.00
biswasttt
01
05.00
balakrishna_che1
01
05.00
drewraguse
01
05.00
janitha_prashad
01
05.00
abacci
01
05.00
haakon_ranum
01
05.00
jesus_yang2017
01
05.00
tielee_clark16
01
05.00
luziwdiamonds
01
05.00
prashantgindani1
01
05.00
monterog24
01
05.00
adrian130695
01
05.00
i_ky_
01
05.00
vik228
01
05.00
Hamidur0405
01
05.00
jegath05
01
05.00
clauch223
01
05.00
1
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3284
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13648
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