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Prepare
Ruby
Enumerables
Ruby - Enumerable - collect
Leaderboard
Ruby - Enumerable - collect
Problem
Submissions
Leaderboard
Discussions
Reveal solutions
Hacker
Rank
Country
Score
leonard_kulms1
13229
00.00
simranjeet271
13229
00.00
edtorrestorija
13229
00.00
meenalpreet94
13229
00.00
Sant09
13229
00.00
shyamsulbhewar
13229
00.00
khansham
13229
00.00
bambuz
13229
00.00
mehakkahlon
13229
00.00
carsonweinand18
13229
00.00
rsaxena_007
13229
00.00
dhivyalvv
13229
00.00
r_recune
13229
00.00
rachelinez
13229
00.00
elizabethqdang
13229
00.00
deeskii32443
13229
00.00
tuckermarek
13229
00.00
techiekarthick
13229
00.00
s_krishnasai
13229
00.00
timothyscatterd1
13229
00.00
1
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664
665
666
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679
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