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Prepare
Databases
Relational Algebra
Basics of Sets and Relations #2
Leaderboard
Basics of Sets and Relations #2
Problem
Submissions
Leaderboard
Discussions
Reveal solutions
Hacker
Rank
Country
Score
neldarov
199496
00.00
shashi131
199496
00.00
niklas_hummel
199496
00.00
the_significance
199496
00.00
hopebegmuhammad2
199496
00.00
abhisheksinghk30
199496
00.00
mike22
199496
00.00
galgankornel
199496
00.00
IU_Test
199496
00.00
paul55545
199496
00.00
oscarssj1
199496
00.00
somnathmaji001
199496
00.00
goktugobut
199496
00.00
hampus4
199496
00.00
samiulalam156
199496
00.00
fiziks31
199496
00.00
Md_Akif
199496
00.00
agustin_paiva
199496
00.00
w_moelwin
199496
00.00
vv8778
199496
00.00
1
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10298
10299
10300
10301
10302
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