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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
nadaabogalala
221718
00.00
lucaschang1992
221718
00.00
bunnyxtime
221718
00.00
maina0208
221718
00.00
ducnmdev12345671
221718
00.00
sachinchakrawar1
221718
00.00
tajikhsan
221718
00.00
akashvenkat47
221718
00.00
vipulpatil8222
221718
00.00
madhanisa420
221718
00.00
bala_venugopal
221718
00.00
r2hari
221718
00.00
levanthienvinh
221718
00.00
phersonj
221718
00.00
deekshithreddy8
221718
00.00
bodduvikram18
221718
00.00
boris_p_espinoza
221718
00.00
nikki30032002
221718
00.00
stephanie_littl1
221718
00.00
roufmajidin777
221718
00.00
1
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12292
12293
12294
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12642
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