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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
rs_praveen7838
221855
00.00
milliona
221855
00.00
harish0191
221855
00.00
foontv
221855
00.00
khagakure2012
221855
00.00
jessica_jjackso1
221855
00.00
sachith1999madh1
221855
00.00
the_garv97
221855
00.00
s80829
221855
00.00
raveena_nair17
221855
00.00
shawnthekids07
221855
00.00
maysa_jadalla
221855
00.00
mdriyadali5557
221855
00.00
khaledmohamedag1
221855
00.00
marinekara_side1
221855
00.00
sadman_sakib_hax
221855
00.00
sanjay1004k
221855
00.00
phamlong12082001
221855
00.00
sbakash434
221855
00.00
a_alsakkaf11
221855
00.00
1
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11935
11936
11937
...
12651
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