Sherlock and the Valid String

Hacker
Rank
Score
193120
flag of India
24.707
193120
flag of India
24.707
193120
flag of India
24.707
193120
flag of United States
24.707
193120
flag of India
24.707
193120
flag of India
24.707
193120
flag of India
24.707
193120
flag of India
24.707
193120
flag of India
24.707
193120
flag of India
24.707
193120
flag of United States
24.707
193120
flag of Kazakhstan
24.707
193120
flag of India
24.707
193120
flag of India
24.707
193120
flag of United States
24.707
193120
flag of United States
24.707
193120
flag of India
24.707
193120
flag of India
24.707
193120
flag of India
24.707
193120
flag of India
24.707
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