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Prepare
Ruby
Enumerables
Ruby - Enumerable - collect
Leaderboard
Ruby - Enumerable - collect
Problem
Submissions
Leaderboard
Discussions
Reveal solutions
Hacker
Rank
Country
Score
nowreen_rafa
01
10.00
lamiya_orpa
01
10.00
rabhi380
01
10.00
jesusmarquez_dev
01
10.00
scott194
01
10.00
mukunthkannan121
01
10.00
byt3n33dl3
01
10.00
uriel_juliattiv1
01
10.00
veldorale_giuse1
01
10.00
ckp9l6ih
01
10.00
sukritps_16
01
10.00
tprakash45
01
10.00
h20119339
01
10.00
rita_sinkar
01
10.00
iltonsilveira91
01
10.00
kanhu_dubey9
01
10.00
kurios
01
10.00
zuhairanasrin77
01
10.00
rishabhharod4449
01
10.00
trawler_brioche1
01
10.00
1
...
655
656
657
...
679
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