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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
vup815
652617
00.00
cemreyalvac
652617
00.00
lenali
652617
00.00
leo4mannyr
652617
00.00
yousufsafwan
652617
00.00
wodniak_piotr
652617
00.00
mertsemih68
652617
00.00
arl480
652617
00.00
aonda14
652617
00.00
arunsadyal7404
652617
00.00
mathankumar2502
652617
00.00
2020B0103011
652617
00.00
edmundsw
652617
00.00
singhatul78609
652617
00.00
dsekelik
652617
00.00
tushartyson0
652617
00.00
somyalovin36
652617
00.00
Rahi94
652617
00.00
yenipazarmelike
652617
00.00
aariel_awa
652617
00.00
1
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32803
32804
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32807
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