//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
static void MoviesWithActorsInCommon(MoviesDB moviesDB, bool printSep, int width)
{
long msecs1 = Environment.TickCount;
int maxId = (int)moviesDB.MaxMovieId();
int numOfIds = (int)moviesDB.NumOfMovies() / 6;
int[] randomIds = RandomInts(maxId, numOfIds, 64798);
long count = 0;
int misses = 0;
foreach (int id in randomIds)
{
if (moviesDB.MovieExists(id))
{
long[] movies = moviesDB.MoviesWithActorsInCommon(id);
count += movies.Length;
}
else
{
misses++;
}
}
long msecs2 = Environment.TickCount;
PrintTime(msecs2 - msecs1, printSep, width);
}
static void BumpUpRankOfMovieAndAllItsActorsAndDirectors(MoviesDB moviesDB, double factor, bool printSep, int width)
{
long msecs1 = Environment.TickCount;
int maxId = (int)moviesDB.MaxMovieId();
int numOfIds = (int)moviesDB.NumOfMovies() / 4;
int[] randomIds = RandomInts(maxId, numOfIds, 735025);
foreach (int id in randomIds)
{
if (moviesDB.MovieExists(id))
{
moviesDB.BumpUpRankOfMovieAndItsActorsAndDirectors(id, factor);
}
}
long msecs2 = Environment.TickCount;
PrintTime(msecs2 - msecs1, printSep, width);
}
