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

Hacker
Rank
Score
11655
flag of United States
00.00
11655
flag of Viet Nam
00.00
11655
flag of Chile
00.00
11655
flag of Brazil
00.00
11655
flag of Bulgaria
00.00
11655
flag of Brazil
00.00
11655
flag of India
00.00
11655
flag of Indonesia
00.00
11655
flag of Indonesia
00.00
11655
flag of Vietnam
00.00
11655
flag of India
00.00
11655
flag of Canada
00.00
11655
flag of Brazil
00.00
11655
flag of Australia
00.00

[deleted]

11655
flag of null
00.00
11655
flag of United States
00.00
11655
flag of United States
00.00
11655
flag of Mexico
00.00
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