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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
abdulmajeedpark1
01
05.00
mokashianiruddh1
01
05.00
andeprasad786
01
05.00
mohanadbador_ma
01
05.00
awilmodel
01
05.00
chakradharJ_45
01
05.00
21211tt3802
01
05.00
ananyaupadhyay22
01
05.00
prince_professi1
01
05.00
nithinbolli908
01
05.00
gubbaakash18
01
05.00
ashwiniprakasam2
01
05.00
nkh194
01
05.00
soulsliketopfan
01
05.00
adambrett1986
01
05.00
ngochung020300
01
05.00
offichypa0439
01
05.00
usarovsherzod68
01
05.00
tonybui9812
01
05.00
thonghien2501201
01
05.00
1
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11021
11022
11023
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13030
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