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Prepare
Ruby
Enumerables
Ruby - Enumerable - collect
Leaderboard
Ruby - Enumerable - collect
Problem
Submissions
Leaderboard
Discussions
Reveal solutions
Hacker
Rank
Country
Score
ntienthang2308
01
10.00
kadzicuh
01
10.00
medinahemberth22
01
10.00
carvajalsara23
01
10.00
aceshigh0
01
10.00
tonyphanvip
01
10.00
elimrfortes
01
10.00
mishraraunak326
01
10.00
ankitprajapati32
01
10.00
SAPPHIRE_RAIN
01
10.00
RA2211003010412
01
10.00
jakubmizinski
01
10.00
bluestart41
01
10.00
luisbarufi
01
10.00
h150011
01
10.00
santiph_se
01
10.00
parthpatki2002
01
10.00
vinicius_cs01
01
10.00
mail2lingash
01
10.00
ruzi00
01
10.00
1
...
616
617
618
...
674
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