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Prepare
Databases
Relational Algebra
Basics of Sets and Relations #1
Leaderboard
Basics of Sets and Relations #1
Problem
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Leaderboard
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Reveal solutions
Hacker
Rank
Country
Score
janhugoandersen
231236
00.00
jenner
231236
00.00
jlhirata881
231236
00.00
AkhilaSoodireddy
231236
00.00
am5791
231236
00.00
vaishnavikashyap
231236
00.00
tarunpaleti
231236
00.00
denizbirgun
231236
00.00
ebonilha
231236
00.00
nzsteiny
231236
00.00
hiddenshadows121
231236
00.00
WiswellGrant
231236
00.00
shafiarnob
231236
00.00
aFokeas
231236
00.00
iron71902
231236
00.00
hafiz_ahmadm15
231236
00.00
1
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13215
13216
13217
13218
13219
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