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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
bradley0926889
226763
00.00
ramy_elteheiwy
226763
00.00
RxOuchy
226763
00.00
dannymontufar
226763
00.00
Block_Cipher
226763
00.00
sharavansharava1
226763
00.00
mert_tan
226763
00.00
h1900300100227
226763
00.00
antoniogagliardi
226763
00.00
akashnair14
226763
00.00
nick_less
226763
00.00
hemlataakula1969
226763
00.00
barrycrous7
226763
00.00
ashmamdr11
226763
00.00
Chino_liang
226763
00.00
shektybayeva_b_b
226763
00.00
ayasibp
226763
00.00
danil_matessov
226763
00.00
nagiakash7
226763
00.00
shobhit080902
226763
00.00
1
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12935
12936
12937
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12946
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