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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
zanyaoku
81541
00.00
Dwikicahya96
81541
00.00
anushankarianus1
81541
00.00
blackholec13
81541
00.00
vivekjain2306191
81541
00.00
dgloria353
81541
00.00
testpy0123
81541
00.00
yashdoshi112
81541
00.00
krnitish0608
81541
00.00
elham2
81541
00.00
douglasmarx
81541
00.00
lebaksari567
81541
00.00
marvinsenkiv
81541
00.00
darknight23
81541
00.00
sml2008
81541
00.00
mahadihasan
81541
00.00
lederbenjamin
81541
00.00
dammalapati_jaya
81541
00.00
toofofo
81541
00.00
nguyenquanghien1
81541
00.00
1
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4082
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