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  1. Prepare
  2. Ruby
  3. Enumerables
  4. Ruby Enumerables: 'any', 'all', 'none', and 'find'
  5. Leaderboard

Ruby Enumerables: 'any', 'all', 'none', and 'find'

Hacker
Rank
Score
midwire
01
flag of Sweden
15.00
tomasz_antas
01
flag of Poland
15.00
wdimac
01
flag of null
15.00
fsjoyti
01
flag of United States
15.00
kogoto
01
flag of Japan
15.00
Teshel
01
flag of United States
15.00
hobuntu
01
flag of United States
15.00
eslamelhusseiny
01
flag of United Kingdom
15.00
sarahtrop
01
flag of United States
15.00
supernov_a
01
flag of Algeria
15.00
gideao
01
flag of Brazil
15.00
muttnik
01
flag of United States
15.00
Aitizazk
01
flag of Pakistan
15.00
lrosa007
01
flag of United States
15.00
scott_brittain
01
flag of United States
15.00
singaboi
01
flag of New Zealand
15.00
Mantios
01
flag of Greece
15.00
aleksft
01
flag of Spain
15.00
Sagrika7
01
flag of India
15.00
mwilli20
01
flag of United States
15.00
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