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Prepare
Ruby
Introduction
Ruby Tutorial - Everything is an Object
Leaderboard
Ruby Tutorial - Everything is an Object
Problem
Submissions
Leaderboard
Discussions
Reveal solutions
Hacker
Rank
Country
Score
sadjow
01
10.00
SQKennedy
01
10.00
phanhoanglong
01
10.00
rjrujuta
01
10.00
addy2999
01
10.00
geneccx
01
10.00
AlexYanai
01
10.00
rnanduru
01
10.00
nosolopau
01
10.00
XinoN
01
10.00
JStats
01
10.00
jbmeerkat
01
10.00
mherrera
01
10.00
nro111
01
10.00
Chantal
01
10.00
garygary123456
01
10.00
juanpflores94
01
10.00
sudstoit
01
10.00
imoliveira
01
10.00
tcarlin
01
10.00
1
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49
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