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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
alexzhuzhou
221652
00.00
priramdev
221652
00.00
simplejack4272
221652
00.00
ricky2765
221652
00.00
aniketshinde7421
221652
00.00
ngocay123
221652
00.00
chuvanmanh609
221652
00.00
vancesoita2014
221652
00.00
aleynayesil2304
221652
00.00
keyifrauf
221652
00.00
phucbui020991
221652
00.00
kklosh
221652
00.00
alikhanhuzaifa0
221652
00.00
capidiallogame
221652
00.00
enesyilmaz40
221652
00.00
ashishd_dell
221652
00.00
devsaloni_md
221652
00.00
adnanahmad677
221652
00.00
rongkunwang
221652
00.00
allisravan2002
221652
00.00
1
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12300
12301
12302
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12638
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