How Many Substrings?

Hacker
Rank
Score
01
flag of India
100.00
01
flag of India
100.00
01
flag of India
100.00
01
flag of China
100.00
01
flag of United States
100.00
01
flag of Thailand
100.00
01
flag of Japan
100.00
01
flag of United States
100.00
01
flag of Georgia
100.00
01
flag of Turkey
100.00
01
flag of India
100.00
01
flag of India
100.00
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