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Prepare
Ruby
Enumerables
Ruby - Enumerable - collect
Leaderboard
Ruby - Enumerable - collect
Problem
Submissions
Leaderboard
Discussions
Reveal solutions
Hacker
Rank
Country
Score
21VE1A0583
01
10.00
mythilibalu05
01
10.00
tom_plummer
01
10.00
caioroscelly
01
10.00
thenewstart0111
01
10.00
tiger20
01
10.00
email_hackerrank
01
10.00
alan_figueroa
01
10.00
suryanshog
01
10.00
29devsharma11a
01
10.00
engchikwas404
01
10.00
ahnaf_muttaqi1
01
10.00
maceskiorce1
01
10.00
dantealonsoh
01
10.00
ardiansyahsendy1
01
10.00
yogendrajairiya1
01
10.00
fhpinkas
01
10.00
nicolastchere
01
10.00
jantonio_camus
01
10.00
slog24
01
10.00
1
...
647
648
649
...
674
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