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Prepare
Ruby
Arrays & Hashes
Ruby Hash - Initialization
Leaderboard
Ruby Hash - Initialization
Problem
Submissions
Leaderboard
Discussions
Reveal solutions
Hacker
Rank
Country
Score
SK00428270
01
10.00
xiaohanyu
01
10.00
ttlee
01
10.00
shaunrussell
01
10.00
novarac23
01
10.00
darbyshire2014
01
10.00
howardfk
01
10.00
al_draco
01
10.00
praveenperera
01
10.00
nvasileiadis
01
10.00
eavellaneda
01
10.00
uhdaniel
01
10.00
mostoo
01
10.00
davaatseren_khu1
01
10.00
not4rent
01
10.00
tnarkiv
01
10.00
amrithamukundan
01
10.00
x4lex3
01
10.00
0r4cl3
01
10.00
robertomendonca
01
10.00
1
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33
34
35
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1077
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