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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
shashi131
205748
00.00
niklas_hummel
205748
00.00
the_significance
205748
00.00
hopebegmuhammad2
205748
00.00
abhisheksinghk30
205748
00.00
mike22
205748
00.00
galgankornel
205748
00.00
IU_Test
205748
00.00
paul55545
205748
00.00
oscarssj1
205748
00.00
somnathmaji001
205748
00.00
goktugobut
205748
00.00
hampus4
205748
00.00
samiulalam156
205748
00.00
fiziks31
205748
00.00
Md_Akif
205748
00.00
agustin_paiva
205748
00.00
w_moelwin
205748
00.00
vv8778
205748
00.00
bhullarjass90
205748
00.00
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