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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
No_air
01
05.00
annie_kon2141
01
05.00
nhatchianh1990
01
05.00
[deleted]
01
05.00
wila_uchan
01
05.00
schakradhar129
01
05.00
mr_robot1020
01
05.00
Winnie21
01
05.00
marcogranada
01
05.00
shaikhreza43
01
05.00
bledar_sulmataj8
01
05.00
m_irtazainam
01
05.00
mwgoodman
01
05.00
h1045187674
01
05.00
DeepankJain
01
05.00
liammarwood
01
05.00
nayan_dadwani161
01
05.00
FreePainter
01
05.00
Andy_Setiawan
01
05.00
ogetheking
01
05.00
1
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2669
2670
2671
...
14022
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