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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
jjeda90
01
05.00
mrunalpilankar11
01
05.00
rohankumar2512r1
01
05.00
shubhi_blog
01
05.00
yulie
01
05.00
joesho112358
01
05.00
audrey_rose
01
05.00
mr_standalonez
01
05.00
ak0252224
01
05.00
pehhuu
01
05.00
haddane_y
01
05.00
jindalujjwal0720
01
05.00
gezimmb
01
05.00
rodrigofayv
01
05.00
simonefuoco
01
05.00
pilotpzl
01
05.00
vicmandlagasca
01
05.00
kacperbartocha
01
05.00
themerlin
01
05.00
giroflip
01
05.00
1
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3275
3276
3277
...
13630
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