Sherlock and the Valid String

Hacker
Rank
Score
201220
flag of India
22.648
201220
flag of India
22.648
201220
flag of India
22.648
201220
flag of India
22.648
201220
flag of Hungary
22.648
201220
flag of India
22.648
201220
flag of India
22.648
201220
flag of India
22.648
201220
flag of India
22.648
201220
flag of India
22.648
201220
flag of United States
22.648
201220
flag of India
22.648
201220
flag of Germany
22.648
201220
flag of United States
22.648
201220
flag of India
22.648
201220
flag of United States
22.648
201220
flag of India
22.648
201220
flag of Vietnam
22.648
201220
flag of India
22.648
201220
flag of India
22.648
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