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Prepare
Ruby
Enumerables
Ruby - Enumerable - collect
Leaderboard
Ruby - Enumerable - collect
Problem
Submissions
Leaderboard
Discussions
Reveal solutions
Hacker
Rank
Country
Score
viveck0
01
10.00
ravigaikwad786
01
10.00
rsomani46
01
10.00
michael14486
01
10.00
ulianovish
01
10.00
anandhn41
01
10.00
vishal_t2
01
10.00
rodrigo_lpdsilva
01
10.00
anngelao25
01
10.00
anabeatrizmonte1
01
10.00
Gopalki
01
10.00
Prabhakitty28
01
10.00
alexzaytsav
01
10.00
tguwor
01
10.00
poojapoojarav3
01
10.00
shashankp1
01
10.00
anastasiyapotard
01
10.00
khaliDevx
01
10.00
221030197_Aditya
01
10.00
creubend
01
10.00
1
...
562
563
564
...
675
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