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Prepare
Databases
Relational Algebra
Basics of Sets and Relations #7
Leaderboard
Basics of Sets and Relations #7
Problem
Submissions
Leaderboard
Discussions
Reveal solutions
Hacker
Rank
Country
Score
gergana_daskalo1
01
05.00
omarmohammedals1
01
05.00
mariusdsand
01
05.00
patrondiane
01
05.00
sadkimehdi8
01
05.00
shreyasikder03
01
05.00
prajapatianurag4
01
05.00
alessio_nicola_1
01
05.00
ivaylo_bratoev
01
05.00
OumamaCheurfi
01
05.00
uniquebloom
01
05.00
tancstcse
01
05.00
fianakorn
01
05.00
amber10305003219
01
05.00
cskamal19004
01
05.00
ehabtalaat5552
01
05.00
saladking7
01
05.00
suprashthapa0
01
05.00
anhduy7216
01
05.00
gowthuu610kanda
01
05.00
1
...
5909
5910
5911
...
6024
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