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Prepare
Ruby
Strings
Ruby - Strings - Indexing
Leaderboard
Ruby - Strings - Indexing
Problem
Submissions
Leaderboard
Discussions
Reveal solutions
Hacker
Rank
Country
Score
tom_plummer
01
15.00
dantealonsoh
01
15.00
ra_elemm2009
01
15.00
caioroscelly
01
15.00
akinwoleolaopey1
01
15.00
lucia_mezquida
01
15.00
systemtiago
01
15.00
alan_figueroa
01
15.00
tiger20
01
15.00
suryanshog
01
15.00
29devsharma11a
01
15.00
tmachows
01
15.00
clara_raubertas
01
15.00
4791avi
01
15.00
Haraha_Vardhan
01
15.00
samuel_a_spence
01
15.00
maceskiorce1
01
15.00
thenewstart0111
01
15.00
phelippemac1
01
15.00
caloiafrancisco1
01
15.00
1
...
444
445
446
...
473
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