Detecting Valid Latitude and Longitude Pairs

Hacker
Rank
Score
01
flag of France
20.00
01
flag of India
20.00
01
flag of Germany
20.00
01
flag of India
20.00
01
flag of United States
20.00
01
flag of United States
20.00
01
flag of India
20.00

[deleted]

01
flag of null
20.00
01
flag of Mexico
20.00
01
flag of India
20.00

[deleted]

01
flag of null
20.00
01
flag of India
20.00
01
flag of Poland
20.00
01
flag of Switzerland
20.00
01
flag of United States
20.00
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