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SQL
Aggregation
The Blunder
Leaderboard
The Blunder
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Reveal solutions
Hacker
Rank
Country
Score
anthonylee0131
01
15.00
gursewakissarbiz
01
15.00
reddychandrahas1
01
15.00
bayuhutajulu
01
15.00
erickAndreas
01
15.00
mehuleepatra
01
15.00
snehagncs2019
01
15.00
hoangvantieutieu
01
15.00
gaioskifilho
01
15.00
charanjeetobero1
01
15.00
meghnamane
01
15.00
jonyonna
01
15.00
sameersiddiqui41
01
15.00
ra_kedzior
01
15.00
travonjohnson09
01
15.00
vaishnavithumma1
01
15.00
bulldaves123
01
15.00
lydia_marshall51
01
15.00
park_heather1996
01
15.00
vargasstefania80
01
15.00
1
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20218
20219
20220
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30148
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