Sherlock and the Valid String

Hacker
Rank
Score
199810
flag of India
22.648
199810
flag of India
22.648
199810
flag of India
22.648
199810
flag of India
22.648
199810
flag of United States
22.648
199810
flag of India
22.648
199810
flag of India
22.648
199810
flag of Italy
22.648
199810
flag of India
22.648
199810
flag of France
22.648
199810
flag of India
22.648
199810
flag of India
22.648
199810
flag of India
22.648
199810
flag of United States
22.648
199810
flag of Czechia
22.648
199810
flag of India
22.648
199810
flag of India
22.648
199810
flag of United States
22.648
199810
flag of India
22.648
199810
flag of Germany
22.648
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