Sherlock and the Valid String

Hacker
Rank
Score
210624
flag of Sri Lanka
12.352
210624
flag of India
12.352
210624
flag of United States
12.352
210624
flag of Mexico
12.352
210624
flag of Azerbaijan
12.352
210624
flag of India
12.352
210624
flag of India
12.352
210624
flag of Bangladesh
12.352
210624
flag of Portugal
12.352
210624
flag of India
12.352
210624
flag of United Kingdom
12.352
210624
flag of United States
12.352
210624
flag of India
12.352
210624
flag of India
12.352
210624
flag of India
12.352
210624
flag of India
12.352
210624
flag of India
12.352
210624
flag of United States
12.352
210624
flag of Chile
12.352
210624
flag of Georgia
12.352
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