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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
hasmikavagian16
01
10.00
annhambardzumya1
01
10.00
ghazaryan_hegh
01
10.00
beglaryan_meline
01
10.00
gharibyanlilit
01
10.00
smbatyan_narine1
01
10.00
yadavjyoti2309
01
10.00
avetisian_ann
01
10.00
arshak_avagyan21
01
10.00
mariababayan47
01
10.00
araksyadarbinyan
01
10.00
hovak94
01
10.00
prateekbagre
01
10.00
tatev_hovhannis1
01
10.00
nileshcuratio4
01
10.00
h1809145
01
10.00
zhiyanyong01
01
10.00
satrianusa10
01
10.00
mamtasarkar97
01
10.00
sakshisawant623
01
10.00
1
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22133
22134
22135
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