Consider and to be two points on a 2D plane.
- a happens to equal the minimum value in Northern Latitude (LAT_N in STATION).
- b happens to equal the minimum value in Western Longitude (LONG_W in STATION).
- c happens to equal the maximum value in Northern Latitude (LAT_N in STATION).
- d happens to equal the maximum value in Western Longitude (LONG_W in STATION).
Query the Manhattan Distance between points and and round it to a scale of decimal places.
The STATION table is described as follows:
where LAT_N is the northern latitude and LONG_W is the western longitude.
Weather Observation Station 18 – Hacker Rank Solution
SELECT ROUND(ABS(MIN(LAT_N)-MAX(LAT_N)) + ABS(MIN(LONG_W)-MAX(LONG_W)), 4) FROM STATION;
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