Sherlock and the Valid String

Hacker
Rank
Score
205393
flag of India
18.529
205393
flag of India
18.529
205393
flag of United States
18.529
205393
flag of India
18.529
205393
flag of India
18.529
205393
flag of India
18.529
205393
flag of India
18.529
205393
flag of United States
18.529
205393
flag of South Korea
18.529
205393
flag of India
18.529
205393
flag of United States
18.529
205393
flag of India
18.529
205393
flag of Argentina
18.529
205393
flag of United Kingdom
18.529
205393
flag of United States
18.529
205393
flag of India
18.529
205393
flag of United States
18.529
205393
flag of Panama
18.529
205393
flag of India
18.529
205393
flag of Taiwan
18.529
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