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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
phuong_nguyen11
81528
00.00
takizawa51967
81528
00.00
nguyenvanhuan243
81528
00.00
bangwankaksuri
81528
00.00
zakarihasmiu
81528
00.00
pranavkanholikar
81528
00.00
lokanadha10
81528
00.00
actwalk
81528
00.00
Diamond_axsolotl
81528
00.00
a034506618
81528
00.00
allamgowthamnai1
81528
00.00
tejaswini20
81528
00.00
lalachriist
81528
00.00
yenhuynh_0705201
81528
00.00
Kinyongamgiriki
81528
00.00
Thisusir
81528
00.00
g267542
81528
00.00
shajahanshaik06
81528
00.00
archanaarchana01
81528
00.00
neetu_rko
81528
00.00
1
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4098
4099
4100
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4106
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