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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
nishachavda147
231221
00.00
dewi_muthia
231221
00.00
ongmingxiang
231221
00.00
aziza_tanaya
231221
00.00
pedroabel
231221
00.00
venkatphani560
231221
00.00
hbkadarsh
231221
00.00
algorenator
231221
00.00
hemanthreddy9942
231221
00.00
jugul01223
231221
00.00
blue_nopelz
231221
00.00
antonin_sordel
231221
00.00
sudhiiirrr
231221
00.00
iliaselabbassi
231221
00.00
saback_arq
231221
00.00
xxdavepank62
231221
00.00
mdieng38
231221
00.00
AgusRifaldi
231221
00.00
juneevee
231221
00.00
sabyzilla
231221
00.00
1
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13203
13204
13205
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13218
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