Sherlock and the Valid String

Hacker
Rank
Score
180628
flag of United States
26.764
180628
flag of India
26.764
180628
flag of Yemen
26.764
180628
flag of Panama
26.764
180628
flag of India
26.764
180628
flag of India
26.764
180628
flag of United States
26.764
180628
flag of Russian Federation
26.764
180628
flag of Canada
26.764
180628
flag of Netherlands
26.764
180628
flag of United States
26.764
180628
flag of India
26.764
180628
flag of Germany
26.764
180628
flag of New Zealand
26.764
180628
flag of Brazil
26.764
180628
flag of United Kingdom
26.764
180628
flag of India
26.764
180628
flag of Nigeria
26.764
180628
flag of United States
26.764
180628
flag of India
26.764
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