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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
magali_kostinch1
221847
00.00
ur212571
221847
00.00
maithreyebl
221847
00.00
maheshreddy_mar2
221847
00.00
haoqian0509
221847
00.00
singhharshit15
221847
00.00
haverstein3
221847
00.00
rstbw
221847
00.00
yohimdu
221847
00.00
bilal_ahmad_ria1
221847
00.00
rasilamoidheens1
221847
00.00
pjowsianka
221847
00.00
ramub1729
221847
00.00
shubhamgawande11
221847
00.00
arwa_m1999
221847
00.00
Misaelezequiel13
221847
00.00
mmguedes89
221847
00.00
yaminicm8419
221847
00.00
alandiazflores01
221847
00.00
koller1
221847
00.00
1
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11937
11938
11939
...
12650
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