Sherlock and the Valid String

Hacker
Rank
Score
199519
flag of United States
22.648
199519
flag of United States
22.648
199519
flag of India
22.648
199519
flag of United States
22.648
199519
flag of India
22.648
199519
flag of India
22.648
199519
flag of India
22.648
199519
flag of India
22.648
199519
flag of India
22.648
199519
flag of Vietnam
22.648
199519
flag of Tunisia
22.648
199519
flag of Bangladesh
22.648
199519
flag of United States
22.648
199519
flag of United States
22.648
199519
flag of India
22.648
199519
flag of India
22.648
199519
flag of India
22.648
199519
flag of India
22.648
199519
flag of India
22.648
199519
flag of United Kingdom
22.648
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