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Prepare
Databases
Relational Algebra
Basics of Sets and Relations #4
Leaderboard
Basics of Sets and Relations #4
Problem
Submissions
Leaderboard
Discussions
Reveal solutions
Hacker
Rank
Country
Score
22BQ1A4918
01
05.00
andudintoi2003
01
05.00
apal89001
01
05.00
andudintoi
01
05.00
erphis
01
05.00
pnizer
01
05.00
_im_rk19
01
05.00
rkv179
01
05.00
nikoliceva06
01
05.00
Adrian07426246
01
05.00
krzys_kmiecik
01
05.00
ebrenllreyes
01
05.00
akshayshinde7276
01
05.00
melania_mendes
01
05.00
gogia_nit
01
05.00
shihabkuetcse
01
05.00
thiagom_unicamp
01
05.00
qlam2001
01
05.00
22t1020568
01
05.00
yk0134065
01
05.00
1
...
6988
6989
6990
...
8493
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