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Prepare
Ruby
Methods
Lazy Evaluation
Leaderboard
Lazy Evaluation
Problem
Submissions
Leaderboard
Discussions
Reveal solutions
Hacker
Rank
Country
Score
efrapp
8194
20.001
chsaad231
8194
20.001
ovalverdearobles
8194
20.001
spam107
8194
20.001
lokesh2005
8194
20.001
fwromano15
8194
20.001
deepak_nit0912
8194
20.001
vi_verma08
8194
20.001
silitski2013
8194
20.001
YaSSin_S
8194
20.001
truong_dohuy0501
8194
20.001
chlucas324
8194
20.001
ahmed_khaled_gh1
8194
20.001
salmasherif856
8194
20.001
rahulpatil2387
8194
20.001
jakeonrails
8194
20.001
vonamann
8194
20.001
GauravRewaliya
8194
20.001
nicole_jia_shi
8194
20.001
phuoc2811004
8194
20.001
1
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436
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