Sherlock and the Valid String

Hacker
Rank
Score
205920
flag of India
18.529
205920
flag of India
18.529
205920
flag of India
18.529
205920
flag of United States
18.529
205920
flag of India
18.529
205920
flag of United States
18.529
205920
flag of Brazil
18.529
205920
flag of United States
18.529
205920
flag of India
18.529
205920
flag of India
18.529
205920
flag of Netherlands
18.529
205920
flag of United States
18.529
205920
flag of India
18.529
205920
flag of India
18.529
205920
flag of India
18.529
205920
flag of India
18.529
205920
flag of India
18.529
205920
flag of India
18.529
205920
flag of India
18.529
205920
flag of India
18.529
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