Sherlock and the Valid String

Hacker
Rank
Score
198991
flag of India
20.587
198991
flag of India
20.587
198991
flag of India
20.587
198991
flag of Canada
20.587
198991
flag of India
20.587
198991
flag of India
20.587
198991
flag of United States
20.587
198991
flag of United States
20.587
198991
flag of India
20.587
198991
flag of United States
20.587
198991
flag of India
20.587
198991
flag of United States
20.587
198991
flag of United States
20.587
198991
flag of India
20.587
198991
flag of Netherlands
20.587
198991
flag of India
20.587
198991
flag of Viet Nam
20.587
198991
flag of India
20.587
198991
flag of India
20.587
198991
flag of India
20.587
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