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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
antony_costa
222898
00.00
nobott84
222898
00.00
gurjant_singhba1
222898
00.00
mamoudoufadil
222898
00.00
touqeerahmad8980
222898
00.00
tinngo2001tv
222898
00.00
ja_becerraa
222898
00.00
barbarap095
222898
00.00
ccaseletto
222898
00.00
rambabugautam31
222898
00.00
priyank_v
222898
00.00
asan_iqbal3746
222898
00.00
yybqq
222898
00.00
d4nielrt
222898
00.00
akshithchada
222898
00.00
khazahamuze
222898
00.00
selvakumar_porc1
222898
00.00
irfanmuh75
222898
00.00
duynq
222898
00.00
mich91
222898
00.00
1
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12705
12706
12707
...
12714
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