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Prepare
Ruby
Strings
Ruby - Strings - Indexing
Leaderboard
Ruby - Strings - Indexing
Problem
Submissions
Leaderboard
Discussions
Reveal solutions
Hacker
Rank
Country
Score
antewall
01
15.00
yongpingzhao1
01
15.00
cuongnm265
01
15.00
Garima9
01
15.00
Scott5526
01
15.00
avinash3061
01
15.00
bucheiteric
01
15.00
ssafii
01
15.00
09yangjj1
01
15.00
erinmorrissey
01
15.00
halilim
01
15.00
post4pankesh
01
15.00
wencislawdimitr1
01
15.00
adambarber
01
15.00
HankMal
01
15.00
farolanfaisal
01
15.00
taboozx
01
15.00
baltoji
01
15.00
sansat1387
01
15.00
karuna_murti
01
15.00
1
...
35
36
37
...
473
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