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Prepare
Databases
Relational Algebra
Basics of Sets and Relations #3
Leaderboard
Basics of Sets and Relations #3
Problem
Submissions
Leaderboard
Discussions
Reveal solutions
Hacker
Rank
Country
Score
lianlumada
194500
00.00
elisagitani
194500
00.00
yijunw4
194500
00.00
fatihali
194500
00.00
20a31a04t2
194500
00.00
alsalazar13
194500
00.00
roshansureshk
194500
00.00
danghuudat163
194500
00.00
rohitchavan5858
194500
00.00
navidugunarathn1
194500
00.00
ivanrieraz
194500
00.00
ubaidkhalid23
194500
00.00
krushi1992
194500
00.00
augusmilk
194500
00.00
tiketkampoengsa1
194500
00.00
jeffersonrosa451
194500
00.00
sourabhsai73
194500
00.00
tinkercadwph
194500
00.00
silverfan123456
194500
00.00
rahanimhand
194500
00.00
1
...
9996
9997
9998
...
10020
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