Sherlock and the Valid String

Hacker
Rank
Score
10640
flag of India
70.59
10640
flag of India
70.59
10640
flag of Mexico
70.59
10640
flag of Germany
70.59
10640
flag of India
70.59
10640
flag of India
70.59
10640
flag of India
70.59
10640
flag of United States
70.59
10640
flag of Taiwan
70.59
10640
flag of Viet Nam
70.59
10640
flag of Taiwan
70.59
10640
flag of United States
70.59
10640
flag of United States
70.59
10640
flag of India
70.59
10640
flag of India
70.59
10640
flag of United Kingdom
70.59
10640
flag of United States
70.59
10640
flag of Canada
70.59
10640
flag of Taiwan
70.59
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