Sherlock and the Valid String

Hacker
Rank
Score
173667
flag of India
28.822
173667
flag of Taiwan
28.822
173667
flag of India
28.822
173667
flag of Russia
28.822
173667
flag of India
28.822
173667
flag of India
28.822
173667
flag of India
28.822
173667
flag of Singapore
28.822
173667
flag of Russia
28.822
173667
flag of Malaysia
28.822
173667
flag of India
28.822
173667
flag of India
28.822
173667
flag of Thailand
28.822
173667
flag of Viet Nam
28.822
173667
flag of United Kingdom
28.822
173667
flag of India
28.822
173667
flag of Canada
28.822
173667
flag of Mexico
28.822
173667
flag of India
28.822
173667
flag of Singapore
28.822
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