leetcode

Solution to some Leetcode problems written in C++
git clone git://git.dimitrijedobrota.com/leetcode.git
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1965.sql (240B)

      1 SELECT employee_id
      2 FROM (
      3     SELECT * FROM Employees LEFT JOIN Salaries USING(employee_id)
      4     UNION
      5     SELECT * FROM Employees RIGHT JOIN Salaries USING(employee_id)
      6 ) AS T
      7 WHERE salary IS NULL OR
      8       name IS NULL
      9 ORDER BY employee_id