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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
lkbmws
01
05.00
dhananjayan322
01
05.00
govindndr
01
05.00
quyenntk143
01
05.00
karthikgothe1
01
05.00
[deleted]
01
05.00
nikitassaraf
01
05.00
rdesfo
01
05.00
coldventure
01
05.00
hoqueriadul
01
05.00
icarus950
01
05.00
321avinashkr
01
05.00
w_e_gates
01
05.00
WEICHI_YEH
01
05.00
fabricio_cr
01
05.00
somasree_biswas1
01
05.00
timangcas
01
05.00
sifanjm
01
05.00
rawanosama_swe
01
05.00
vubao2804
01
05.00
1
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5203
5204
5205
...
12712
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