Sherlock and the Valid String

Hacker
Rank
Score
206208
flag of United States
18.529
206208
flag of India
18.529
206208
flag of Bangladesh
18.529
206208
flag of United States
18.529
206208
flag of India
18.529
206208
flag of Vietnam
18.529
206208
flag of India
18.529
206208
flag of India
18.529
206208
flag of Colombia
18.529
206208
flag of Azerbaijan
18.529
206208
flag of Georgia
18.529
206208
flag of United States
18.529
206208
flag of United States
18.529
206208
flag of Vietnam
18.529
206208
flag of India
18.529
206208
flag of India
18.529
206208
flag of India
18.529
206208
flag of India
18.529
206208
flag of Indonesia
18.529
206208
flag of India
18.529
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