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Prepare
Databases
Relational Algebra
Basics of Sets and Relations #2
Leaderboard
Basics of Sets and Relations #2
Problem
Submissions
Leaderboard
Discussions
Reveal solutions
Hacker
Rank
Country
Score
ph3nx
01
05.00
rsingh18
01
05.00
mamewotoko
01
05.00
gsumit627
01
05.00
soulshai
01
05.00
anirudhsr
01
05.00
Hackerboy913
01
05.00
kasparov2
01
05.00
mike_09
01
05.00
gkberk
01
05.00
ahsan7786
01
05.00
rajibrezwan
01
05.00
[deleted]
01
05.00
Shoaib77
01
05.00
singamjagadeesw1
01
05.00
ImJyotish
01
05.00
hedi_benrejeb
01
05.00
Godwyn_Edinbaro
01
05.00
reecedoyle
01
05.00
niteshkodle
01
05.00
1
...
23
24
25
...
10380
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