Sherlock and the Valid String

Hacker
Rank
Score
195290
flag of India
22.648
195290
flag of United States
22.648
195290
flag of India
22.648
195290
flag of India
22.648
195290
flag of India
22.648
195290
flag of United States
22.648
195290
flag of Puerto Rico
22.648
195290
flag of India
22.648
195290
flag of Lebanon
22.648
195290
flag of India
22.648
195290
flag of Bulgaria
22.648
195290
flag of Lebanon
22.648
195290
flag of Australia
22.648
195290
flag of Singapore
22.648
195290
flag of United States
22.648
195290
flag of India
22.648
195290
flag of India
22.648
195290
flag of India
22.648
195290
flag of India
22.648
195290
flag of United States
22.648
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