leetcode

Solution to some Leetcode problems written in C++
git clone git://git.dimitrijedobrota.com/leetcode.git
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1045.sql (132B)

      1 SELECT customer_id
      2 FROM Customer
      3 GROUP BY customer_id
      4 HAVING COUNT(DISTINCT product_key) = (
      5     SELECT COUNT(*)
      6     FROM Product
      7 )