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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
ashutoshkumar302
228547
00.00
krasnikovav
228547
00.00
maximlivshitz
228547
00.00
bekzhai
228547
00.00
chintalareddepp1
228547
00.00
durawix_2k
228547
00.00
jogeshrajiyan007
228547
00.00
mr_ilya004
228547
00.00
williancrinas
228547
00.00
sakshisingh212
228547
00.00
kartiku506
228547
00.00
omkarhirve05
228547
00.00
ilhamnovianto_w1
228547
00.00
stayhome848
228547
00.00
carolina_xs
228547
00.00
nvmvid321
228547
00.00
nitishbvm
228547
00.00
hugo_camargo
228547
00.00
kavyasrikowtrapu
228547
00.00
21pa1a0486
228547
00.00
1
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12590
12591
12592
...
13054
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