Detecting Valid Latitude and Longitude Pairs

Hacker
Rank
Score
01
flag of United States
20.00
01
flag of Australia
20.00
01
flag of United States
20.00
01
flag of Italy
20.00
01
flag of Switzerland
20.00
01
flag of Armenia
20.00
01
flag of Australia
20.00
01
flag of Canada
20.00
01
flag of Turkey
20.00
01
flag of France
20.00
01
flag of Denmark
20.00
01
flag of United Kingdom
20.00
01
flag of United States
20.00

[deleted]

01
flag of null
20.00
01
flag of India
20.00

[deleted]

01
flag of null
20.00
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