Count the number of elements in an Array

Hacker
Rank
Score
01
flag of India
01.00
01
flag of United States
01.00
01
flag of Singapore
01.00
01
flag of United States
01.00
01
flag of India
01.00
01
flag of India
01.00
01
flag of United States
01.00
01
flag of India
01.00
01
flag of United States
01.00
01
flag of United States
01.00
01
flag of United Kingdom
01.00
01
flag of Germany
01.00
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