Count the number of elements in an Array

Hacker
Rank
Score
19796
flag of India
00.00

[deleted]

19796
flag of Iran
00.00
19796
flag of Azerbaijan
00.00
19796
flag of United States
00.00
19796
flag of India
00.00
19796
flag of India
00.00
19796
flag of China
00.00
19796
flag of India
00.00
19796
flag of India
00.00
19796
flag of India
00.00
19796
flag of India
00.00
19796
flag of India
00.00
19796
flag of India
00.00
19796
flag of India
00.00
19796
flag of India
00.00
19796
flag of India
00.00
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