leetcodeSolution to some Leetcode problems written in C++ |
git clone git://git.dimitrijedobrota.com/leetcode.git |
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1633.sql (175B)
0 SELECT contest_id, ROUND(COUNT(user_id) / (SELECT COUNT(user_id) FROM Users) * 100, 2) AS percentage
1 FROM Register R
2 GROUP BY contest_id
3 ORDER BY percentage DESC, contest_id