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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
delavegamark1014
01
10.00
sumalyapatnala
01
10.00
vaipatel04
01
10.00
eduardosalazarc1
01
10.00
lathasridhar1991
01
10.00
amini_orchidpha1
01
10.00
kumaripriyanka71
01
10.00
marioriley15
01
10.00
gamerengineer191
01
10.00
vishwapavi2004
01
10.00
nguyenvandungk41
01
10.00
abenito206
01
10.00
anjutalreja1990
01
10.00
yuu789849
01
10.00
bishtakshat64
01
10.00
ani39
01
10.00
wx1286122093
01
10.00
cfwen
01
10.00
abhibary
01
10.00
bintang_alfiyan1
01
10.00
1
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22271
22272
22273
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36642
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