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Prepare
Databases
Relational Algebra
Basics of Sets and Relations #3
Leaderboard
Basics of Sets and Relations #3
Problem
Submissions
Leaderboard
Discussions
Reveal solutions
Hacker
Rank
Country
Score
baongocthnt
01
05.00
roeecr
01
05.00
nguyentrikhang04
01
05.00
h494819090
01
05.00
Seenu09012002
01
05.00
perumalabarna
01
05.00
Sonu4562581397
01
05.00
praveenkumarhn61
01
05.00
mingzhu_07561
01
05.00
lucyans_c
01
05.00
nivetha12
01
05.00
gilson63800
01
05.00
241b160
01
05.00
tejatj1998
01
05.00
ckaswathy2002
01
05.00
akshithasonia333
01
05.00
imraanbca
01
05.00
bk050823
01
05.00
juanrenteria55
01
05.00
rifqipratama2004
01
05.00
1
...
9444
9445
9446
...
9749
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