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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
mathan_u
221344
00.00
mitchmosier93
221344
00.00
tiansingjembier
221344
00.00
zainabkashif253
221344
00.00
shaikhmahin12
221344
00.00
hakerlearn1999
221344
00.00
aldilukman007
221344
00.00
malekshwaheen
221344
00.00
mouduttavlogs
221344
00.00
rafael_luz04
221344
00.00
vrnaik17
221344
00.00
hranicky10
221344
00.00
shashin_malinda
221344
00.00
manushijayaward1
221344
00.00
adipatil6464
221344
00.00
akhapangee
221344
00.00
yearramshettyru1
221344
00.00
ysonu1888
221344
00.00
js40879
221344
00.00
sz_lanoszka
221344
00.00
1
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12155
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