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Prepare
Ruby
Strings
Ruby - Strings - Indexing
Leaderboard
Ruby - Strings - Indexing
Problem
Submissions
Leaderboard
Discussions
Reveal solutions
Hacker
Rank
Country
Score
quachngocxuan
01
15.00
emrahbasman
01
15.00
josimar_camargo
01
15.00
armstrong_amber1
01
15.00
ImperiousEnterp1
01
15.00
bmkiefer
01
15.00
arvind0598
01
15.00
ashutosh_rawat
01
15.00
ashutosh413
01
15.00
sean_devine
01
15.00
betogrun
01
15.00
Ruttapong
01
15.00
ripleyskylar
01
15.00
bentonwong
01
15.00
bettymp81
01
15.00
aijazmaq
01
15.00
trandinhlap87
01
15.00
josephrhamilton
01
15.00
flanthedev
01
15.00
raleighlittles
01
15.00
1
...
108
109
110
...
470
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