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Prepare
SQL
Aggregation
The Blunder
Leaderboard
The Blunder
Problem
Submissions
Leaderboard
Discussions
Reveal solutions
Hacker
Rank
Country
Score
dawoon
01
15.00
alexlozanob
01
15.00
SRJ007
01
15.00
nDrsHkS
01
15.00
Kramb
01
15.00
mohansharma1
01
15.00
shirleydo123
01
15.00
vt1994
01
15.00
anatoliy4041
01
15.00
mastakang210
01
15.00
Bayarmagnai
01
15.00
Serjius
01
15.00
Saranya0810
01
15.00
rrchemikala
01
15.00
norsyuhada
01
15.00
Ank05
01
15.00
divya_pullagura
01
15.00
urisun
01
15.00
nikhilnaik
01
15.00
istvan_rejto
01
15.00
1
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