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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
luisviniciusvas1
221770
00.00
Narayan6757
221770
00.00
jahangir524266
221770
00.00
val_fiod
221770
00.00
r26950095
221770
00.00
mostafaahmed9921
221770
00.00
smith_john190121
221770
00.00
khushboomakhija3
221770
00.00
hieukoixyz123
221770
00.00
anniegracethoma1
221770
00.00
lightsaber25rp
221770
00.00
indocogan05
221770
00.00
jennyt16
221770
00.00
a2004256
221770
00.00
martin_diep
221770
00.00
ma5741
221770
00.00
leetomko
221770
00.00
ayeshamasood091
221770
00.00
cradek
221770
00.00
iscfrankgonzalez
221770
00.00
1
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11952
11953
11954
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12645
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