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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
valenemartini
01
05.00
bimbofeet
01
05.00
zas51
01
05.00
julianaescad
01
05.00
argenbull
01
05.00
anastasiia_bory1
01
05.00
daniel_e_greaves
01
05.00
butakovdmitry
01
05.00
Kevin777_Alexan1
01
05.00
UIT_KHMT_TDBT
01
05.00
CloudLVL99
01
05.00
ruchitandukar
01
05.00
geopalko
01
05.00
moulikamukkapat2
01
05.00
nidhinaithani922
01
05.00
nitishkarthick21
01
05.00
24bcs10994
01
05.00
24BCS1097
01
05.00
24bcs10960
01
05.00
mhibaturakmal
01
05.00
1
...
12017
12018
12019
...
14028
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