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Prepare
SQL
Aggregation
Revising Aggregations - The Count Function
Leaderboard
Revising Aggregations - The Count Function
Problem
Submissions
Leaderboard
Discussions
Editorial
Reveal solutions
Hacker
Rank
Country
Score
degiraldod
01
10.00
nykhoa
01
10.00
abhishekumar2581
01
10.00
rychkovadash
01
10.00
mgreysun
01
10.00
suruthimahendra1
01
10.00
almabady03
01
10.00
heril29102002
01
10.00
anila_m_qureshi
01
10.00
whistlerskibum10
01
10.00
noraibraheem28
01
10.00
bjdavies
01
10.00
arrowkeyuser
01
10.00
anihalersoy
01
10.00
lalorobles_166
01
10.00
jgourav881
01
10.00
lungyongmi
01
10.00
dkeitley
01
10.00
ingerangel22
01
10.00
vijethak2
01
10.00
1
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22270
22271
22272
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36624
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