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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
mail2alulag
607602
00.00
2011shrutisingh
607602
00.00
lauracgonzaga
607602
00.00
thirumalaivasa30
607602
00.00
shinudhole07
607602
00.00
VineethaChichili
607602
00.00
maniwala1297
607602
00.00
govindhbabu03
607602
00.00
akshaydafale5
607602
00.00
adamw6979
607602
00.00
vvineela22
607602
00.00
silviampo123
607602
00.00
mathurakrish93
607602
00.00
gupta_shruti2018
607602
00.00
v_karthik2008
607602
00.00
kimblemidwinter
607602
00.00
manasaneeli57
607602
00.00
jasskhokhar1575
607602
00.00
mtanzang
607602
00.00
mounikakona224
607602
00.00
1
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30435
30436
30437
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30541
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