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Prepare
Databases
Relational Algebra
Basics of Sets and Relations #5
Leaderboard
Basics of Sets and Relations #5
Problem
Submissions
Leaderboard
Discussions
Reveal solutions
Hacker
Rank
Country
Score
shaktawatkavita8
01
05.00
taipham28
01
05.00
mgidizalisile1
01
05.00
adrian_chopo8
01
05.00
feyvazli11226
01
05.00
aaafarooq285
01
05.00
syedaalin
01
05.00
myhyperborea
01
05.00
agentkkotov
01
05.00
dianalunamora_d1
01
05.00
ahmed_benchaoued
01
05.00
vladimir_oscanoa
01
05.00
7oundwave
01
05.00
akshat_23july
01
05.00
alexey_kum
01
05.00
amjadaziz666
01
05.00
sachindhadhi54
01
05.00
sjyotirmayeesah1
01
05.00
c_hagio_c_hagio
01
05.00
ayushmimani730
01
05.00
1
...
5935
5936
5937
...
7201
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