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Prepare
Ruby
Enumerables
Ruby - Enumerable - collect
Leaderboard
Ruby - Enumerable - collect
Problem
Submissions
Leaderboard
Discussions
Reveal solutions
Hacker
Rank
Country
Score
bruno83
13828
00.00
ValterBarros
13828
00.00
noah_paci
13828
00.00
janekosa
13828
00.00
julia_c2001
13828
00.00
luiz_fpimentel0
13828
00.00
jetnova
13828
00.00
RANDEN100
13828
00.00
suhaspadikar6192
13828
00.00
natasharomanoff
13828
00.00
nimoncm1
13828
00.00
moltingjay
13828
00.00
BhagyaSree_Malla
13828
00.00
peacecoder
13828
00.00
BeoWolf
13828
00.00
dowsena
13828
00.00
brianvmf
13828
00.00
alinbanica
13828
00.00
sname
13828
00.00
mikelopez100
13828
00.00
1
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706
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