Weather Observation Station 5

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    with cte as ( select city,length(city) as l,row_number() over ( order by length(city) desc,city) as r_desc, row_number() over ( order by length(city) ,city) as r_asc from station ) select city,l from cte where r_desc=1 union all select city,l from cte where r_asc=1;