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

Hacker
Rank
Score
11655
flag of United States
00.00
11655
flag of United States
00.00
11655
flag of United States
00.00
11655
flag of United States
00.00
11655
flag of Colombia
00.00
11655
flag of Ireland
00.00
11655
flag of United States
00.00
11655
flag of Egypt
00.00
11655
flag of India
00.00
11655
flag of United States
00.00
11655
flag of Thailand
00.00

[deleted]

11655
flag of null
00.00
11655
flag of India
00.00
11655
flag of India
00.00
11655
flag of United States
00.00
11655
flag of India
00.00
11655
flag of United States
00.00
11655
flag of Nigeria
00.00
11655
flag of India
00.00
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