void initArrays()
{
groupSubjectEdge = new int[groups.Count, subjects.Count];
dayState = new ScheduleDayState[workDays + 1];
List <Group> refList = groups.Select(g => g.CloneFull()).ToList();
for (int day = 1; day <= workDays; day++)
{
dayState[day] = new ScheduleDayState(refList.Select(g => g.ClonePartial(g.weekLims)).ToList(), teachers, maxLessons);
}
groupSubject2Teacher = new int[groups.Count, subjects.Count];
for (int g = 0; g < groups.Count; g++)
{
for (int s = 0; s < groups[g].subject2Teacher.Count; s++)
{
if (groups[g].subject2Teacher[s].Item2 == null)
{
continue;
}
groupSubject2Teacher[g, s] = teachers.FindIndex(t => t.name == groups[g].subject2Teacher[s].Item2.name);
}
}
teacherGroup2Subjects = new List <int> [teachers.Count, groups.Count];
for (int t = 0; t < teachers.Count; t++)
{
for (int g = 0; g < groups.Count; g++)
{
teacherGroup2Subjects[t, g] = new List <int>();
for (int s = 0; s < groups[g].subject2Teacher.Count; s++)
{
if (groups[g].subject2Teacher[s].Item2 == null)
{
continue;
}
if (groups[g].subject2Teacher[s].Item2.name == teachers[t].name)
{
teacherGroup2Subjects[t, g].Add(s);
}
}
}
}
if (lastConfig is null)
{
lastConfigSolution = new DaySchedule[workDays + 1];
lastConfig = new List <Tuple <int, int> > [workDays + 1][];
for (int day = 1; day <= workDays; day++)
{
lastConfig[day] = null;
}
}
}
void init()
{
allMultilessons = new List <Multilesson>();
foreach (Group g in groups)
{
foreach (Multilesson m in g.requiredMultilessons)
{
allMultilessons.Add(m);
}
}
usedMultilessons = new bool[allMultilessons.Count];
for (int i = 0; i < usedMultilessons.Length; i++)
{
usedMultilessons[i] = false;
}
dayState = new ScheduleDayState[workDays + 1];
List <Group> refList = groups.Select(g => g.CloneFull()).ToList();
for (int day = 1; day <= workDays; day++)
{
dayState[day] = new ScheduleDayState(refList.Select(g => g.ClonePartial(g.weekLims)).ToList(), teachers, maxLessons);
}
for (int day = 1; day <= workDays; day++)
{
supergroupMultilessons[day] = new List <Tuple <SuperGroup, int> >(100);
}
teacherDemand = new int[teachers.Count];
for (int t = 0; t < teachers.Count; t++)
{
teacherDemand[t] = superGroups.Where(sg => sg.teachers.Any(x => x.Equals(teachers[t]) == true) == true).Sum(sg => sg.weekLessons);
}
supergroup2TeacherInds = new List <int> [superGroups.Count];
supergroup2GroupSubjetInds = new List <Tuple <int, int> > [superGroups.Count];
for (int i = 0; i < superGroups.Count; i++)
{
supergroup2TeacherInds[i] = new List <int>();
foreach (Teacher t in superGroups[i].teachers)
{
supergroup2TeacherInds[i].Add(teachers.FindIndex(x => x.Equals(t)));
}
supergroup2GroupSubjetInds[i] = new List <Tuple <int, int> >();
foreach (var g in superGroups[i].groups)
{
supergroup2GroupSubjetInds[i].Add(Tuple.Create(groups.FindIndex(x => x.Equals(g.Item1) == true),
g.Item1.findSubject(g.Item2)));
}
}
supergroupMultilessonsAdded = new bool[superGroups.Count][];
for (int i = 0; i < supergroupMultilessonsAdded.Length; i++)
{
supergroupMultilessonsAdded[i] = new bool[superGroups[i].requiredMultilessons.Count];
for (int j = 0; j < supergroupMultilessonsAdded[i].Length; j++)
{
supergroupMultilessonsAdded[i][j] = false;
}
}
}
