Boy_Scouts_Scheduler.GreedyAlgorithm.GreedyScheduler.sortGroupsByLeastAssigned C# (CSharp) Метод

        private static List<Group> sortGroupsByLeastAssigned()
        {
            int i, j;
            List<Group> ret = new List<Group>();
            bool[] v = new bool[ AllGroups.Count ];

            for (i = 0; i < AllGroups.Count; i++)
            {
                int minx = 1 << 30;
                int indx = -1;

                for (j = 0; j < AllGroups.Count; j++)
                {
                    if( !v[j] && GroupAssignments[j] < minx )
                    {
                        minx = GroupAssignments[j];
                        indx = j;
                    }
                }

                v[indx] = true;
                ret.Add(AllGroups[indx]);
            }

            return ret;
        }