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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
joseluisjmz
141999
00.00
dariusz_ozygala
141999
00.00
pedrokarman_
141999
00.00
panyue9743
141999
00.00
inosoft_ino0208
141999
00.00
muhibbullahraha1
141999
00.00
giraldoyasiri
141999
00.00
julianv302
141999
00.00
phaniatluri07
141999
00.00
toolbax
141999
00.00
michael_silvav
141999
00.00
jmpatx
141999
00.00
vijayalaxmicme01
141999
00.00
dashsatyabrata11
141999
00.00
andhikadk
141999
00.00
azizahdikmara22
141999
00.00
acciavattiryan
141999
00.00
Anushkagupta319
141999
00.00
STRout
141999
00.00
Sudhir956095
141999
00.00
1
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7233
7234
7235
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7284
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