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Prepare
Ruby
Enumerables
Ruby - Enumerable - collect
Leaderboard
Ruby - Enumerable - collect
Problem
Submissions
Leaderboard
Discussions
Reveal solutions
Hacker
Rank
Country
Score
denise_hmm91
01
10.00
fabiana_pedrini
01
10.00
fernandams
01
10.00
roselynemakena
01
10.00
poonamdeorasurp1
01
10.00
yonathan_pla
01
10.00
jor_isw_mx
01
10.00
brunnohenrique_1
01
10.00
nyumaguzhin
01
10.00
notFound404Error
01
10.00
Bhargav_malkari
01
10.00
gitcherrypick_w1
01
10.00
max_elector
01
10.00
kabosiene
01
10.00
krzysztof_slimak
01
10.00
sunny_prakashgm
01
10.00
frankconcaro
01
10.00
s21_190031236
01
10.00
mcsalgado
01
10.00
arscholtes
01
10.00
1
...
504
505
506
...
717
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