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Prepare
SQL
Aggregation
Revising Aggregations - The Sum Function
Leaderboard
Revising Aggregations - The Sum Function
Problem
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Leaderboard
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Reveal solutions
Hacker
Rank
Country
Score
ekwksl222214
01
10.00
subham57114
01
10.00
sumeyaothman
01
10.00
yongjeremy0714
01
10.00
218W1A05F3
01
10.00
muunimoffice
01
10.00
felicityemoore
01
10.00
cogicgoran99
01
10.00
marcusjalen_bob1
01
10.00
sagittarius_son1
01
10.00
abhishek_sahajm1
01
10.00
d_sterk
01
10.00
rowea90s
01
10.00
victorhugo_chav1
01
10.00
bmsoumyas
01
10.00
michal_pietrusz1
01
10.00
bpraveen2232
01
10.00
himanshura1010
01
10.00
pw_hackerrank
01
10.00
praveensengodan4
01
10.00
1
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