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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
navpreetsingh78
01
05.00
andreyv_moshes
01
05.00
SUNGWONSS
01
05.00
nivemaheshwari1
01
05.00
rajib_bahar
01
05.00
aleksandra_mcga1
01
05.00
kabuasim
01
05.00
neerajsulodia191
01
05.00
ramanmaharaj333
01
05.00
psoni9004
01
05.00
tackline
01
05.00
saz7783
01
05.00
afaqumarbsse
01
05.00
marcusfooo98
01
05.00
D_R_Devyani
01
05.00
getch2000ec
01
05.00
bibabibo
01
05.00
yarvysee
01
05.00
pavithrap017
01
05.00
sergey_taldykin
01
05.00
1
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3477
3478
3479
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13969
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