How many solutions are there whose respositories received the number of stars more than one third of the number of forks?
number of solutions are there whose repositories received the number of stars more than one third of the number of forks refers to Stars>DIVIDE(Forks, 3);
SELECT COUNT(DISTINCT T1.Id) FROM Repo AS T1 INNER JOIN Solution AS T2 ON T1.Id = T2.RepoId WHERE T1.Stars > CAST(T1.Forks AS REAL) / 3