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Weather Observation Station 18 MediumSQL (Basic) – HackerRank Solution SQL, Best and Optimal Solutions , All you need.
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SQL Weather Observation Station 18 MediumSQL (Basic) HackerRank Solution
/*
Enter your query here.
Please append a semicolon ";" at the end of the query and enter your query in a single line to avoid error.
*/
select abs(trunc((min(lat_n)-min(long_w))+(max(lat_n)-max(long_w)),4)) from station;
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