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Prepare
Ruby
Enumerables
Ruby - Enumerable - collect
Leaderboard
Ruby - Enumerable - collect
Problem
Submissions
Leaderboard
Discussions
Reveal solutions
Hacker
Rank
Country
Score
firefly2002
13129
00.00
Muriithikings456
13129
00.00
kjankov
13129
00.00
steverector27
13129
00.00
ssasipriya
13129
00.00
ajclose
13129
00.00
azi_chen
13129
00.00
chris_guest75
13129
00.00
gamingplayerdm
13129
00.00
marcindanlowski
13129
00.00
aamaxworks
13129
00.00
kayaman
13129
00.00
nestorragnarok
13129
00.00
andrehanna3
13129
00.00
amitchell
13129
00.00
danilopolicarpo1
13129
00.00
dilema4000
13129
00.00
mikewilder01
13129
00.00
tauraz
13129
00.00
shivani_shilpi
13129
00.00
1
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668
669
670
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674
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