public ActionResult DeleteConfirmed(int id)
{
LinkDoctorCourse linkDoctorCourse = db.LinkDoctorCourses.Find(id);
db.LinkDoctorCourses.Remove(linkDoctorCourse);
db.SaveChanges();
return(RedirectToAction("Index"));
}
public ActionResult Edit([Bind(Include = "ID,Doctor_id,Course_id,hours")] LinkDoctorCourse linkDoctorCourse)
{
if (ModelState.IsValid)
{
db.Entry(linkDoctorCourse).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
ViewBag.Doctor_id = new SelectList(db.AspNetUsers, "Id", "Email", linkDoctorCourse.Doctor_id);
ViewBag.Course_id = new SelectList(db.Courses, "ID", "Name", linkDoctorCourse.Course_id);
return(View(linkDoctorCourse));
}
// GET: LinkDoctorCourses/Details/5
public ActionResult Details(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
LinkDoctorCourse linkDoctorCourse = db.LinkDoctorCourses.Find(id);
if (linkDoctorCourse == null)
{
return(HttpNotFound());
}
return(View(linkDoctorCourse));
}
// GET: LinkDoctorCourses/Edit/5
public ActionResult Edit(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
LinkDoctorCourse linkDoctorCourse = db.LinkDoctorCourses.Find(id);
if (linkDoctorCourse == null)
{
return(HttpNotFound());
}
ViewBag.Doctor_id = new SelectList(db.AspNetUsers, "Id", "Email", linkDoctorCourse.Doctor_id);
ViewBag.Course_id = new SelectList(db.Courses, "ID", "Name", linkDoctorCourse.Course_id);
return(View(linkDoctorCourse));
}
public static void MainAlgo()
{
CollegeDatabaseEntities10 db = new CollegeDatabaseEntities10();
// Declare lists
List <course> courseList = new List <course>();
List <ta> taList = new List <ta>();
List <TaForCourse> taForCourse = new List <TaForCourse>();
// load data from database in course List
var courseListdb = (from x in db.Courses
select new { x.ID, x.LabHours, x.SectionHours, x.AcademicYear_id }).ToList();
for (int i = 0; i < courseListdb.Count(); i++)
{
if (courseListdb[i].LabHours != null || courseListdb[i].SectionHours != null)
{
int courseHour = Convert.ToInt32(courseListdb[i].SectionHours);
int labHour = Convert.ToInt32(courseListdb[i].LabHours);
int total = totalHoursForCourse(courseListdb[i].AcademicYear_id, courseHour, labHour);
courseList.Add(new course((Convert.ToInt32(courseListdb[i].ID)), courseHour, total, labHour));
}
}
// load data from database in ta list
var taInfo = (from x in db.AspNetUsers
where x.type == "Ta"
select new { x.Id, x.Experience }).ToList();
var tawishesList = (from x in db.Ta_Wishes
select new { x.Ta_Id, x.Course_Id, x.Priority }).ToList();
for (int i = 0; i < taInfo.Count(); i++)
{
int wish1 = 0;
int wish2 = 0;
for (int j = 0; j < tawishesList.Count(); j++)
{
string ta_info_id = Convert.ToString(taInfo[i].Id);
string ta_wish_id = Convert.ToString(tawishesList[j].Ta_Id);
int ta_wish_pri = Convert.ToInt32(tawishesList[j].Priority);
if (ta_info_id == ta_wish_id)
{
if (ta_wish_pri == 1)
{
wish1 = Convert.ToInt32(tawishesList[j].Course_Id);
}
else if (ta_wish_pri == 2)
{
//if (wish1 == 0)
//{
// j = 0;
// continue;
//}
wish2 = Convert.ToInt32(tawishesList[j].Course_Id);
}
else if (ta_wish_pri == 3)
{
//if (wish2 == 0)
//{
// j = 0;
// continue;
//}
taList.Add(new ta(tawishesList[j].Ta_Id, wish1, wish2, Convert.ToInt32(tawishesList[j].Course_Id), totalHoursForEachTa(), (Convert.ToInt32(taInfo[i].Experience))));
break;
}
}
else
{
continue;
}
}
}
// choose victim from list
List <ta> victimList = new List <ta>();
List <ta> nonVictimList = new List <ta>();
List <string> temp = Victims();
for (int i = 0; i < taList.Count(); i++)
{
bool check = false;
for (int j = 0; j < temp.Count(); j++)
{
if (temp[j] == taList[i].id)
{
victimList.Add(new ta(taList[i].id, taList[i].wish1, taList[i].wish2, taList[i].wish3, taList[i].remain_hours, taList[i].experiance));
check = true;
break;
}
}
if (check == false)
{
nonVictimList.Add(new ta(taList[i].id, taList[i].wish1, taList[i].wish2, taList[i].wish3, taList[i].remain_hours, taList[i].experiance));
}
}
// sort taList by experiance
List <ta> sortedTAList = new List <ta>();
sortedTAList = sortList(victimList);
// algorithm elawl ll victim
TaForEachCourse(sortedTAList, courseList, taForCourse);
// algorithm l sana 4
List <ta> remain_ta = new List <ta>();
List <course> remain_course = new List <course>();
for (int i = 0; i < sortedTAList.Count(); i++)
{
remain_ta.Add(new ta(sortedTAList[i].id, sortedTAList[i].wish1, sortedTAList[i].wish2, sortedTAList[i].wish3, sortedTAList[i].remain_hours, sortedTAList[i].experiance));
}
sortedTAList = new List <ta>();
sortedTAList = sortList(nonVictimList);
// choose mwad sana 4
var academic_4_id = (from x in db.AcademicYears
where x.AcademicYear1 == 4
select x.ID).SingleOrDefault();
int acad_4 = Convert.ToInt32(academic_4_id);
var academic_4 = (from x in db.Courses
where x.AcademicYear_id == acad_4
select x.ID).ToList();
List <int> academic_list = new List <int>();
for (int i = 0; i < academic_4.Count(); i++)
{
academic_list.Add(academic_4[i]);
}
List <course> courses_4 = new List <course>();
List <course> coursesNot_4 = new List <course>();
for (int i = 0; i < courseList.Count(); i++)
{
bool check = false;
for (int j = 0; j < academic_list.Count(); j++)
{
if (academic_list[j] == courseList[i].id)
{
courses_4.Add(new course(courseList[i].id, courseList[i].course_hours, courseList[i].remain_hours, courseList[i].lab_hours));
check = true;
break;
}
}
if (check == false)
{
coursesNot_4.Add(new course(courseList[i].id, courseList[i].course_hours, courseList[i].remain_hours, courseList[i].lab_hours));
}
}
TaForEachCourse(sortedTAList, courses_4, taForCourse);
for (int i = 0; i < courses_4.Count(); i++)
{
remain_course.Add(new course(courses_4[i].id, courses_4[i].course_hours, courses_4[i].remain_hours, courses_4[i].lab_hours));
}
TaForEachCourse(sortedTAList, coursesNot_4, taForCourse);
for (int i = 0; i < sortedTAList.Count(); i++)
{
remain_ta.Add(new ta(sortedTAList[i].id, sortedTAList[i].wish1, sortedTAList[i].wish2, sortedTAList[i].wish3, sortedTAList[i].remain_hours, sortedTAList[i].experiance));
}
for (int i = 0; i < coursesNot_4.Count(); i++)
{
remain_course.Add(new course(coursesNot_4[i].id, coursesNot_4[i].course_hours, coursesNot_4[i].remain_hours, coursesNot_4[i].lab_hours));
}
// elyear ely ana feha 3shan a add elvictim
var years = (from x in db.Years
select x.ID).ToList();
List <int> yearss = new List <int>();
int year;
if (years.Count() == 1)
{
year = 1;
}
else
{
for (int i = 0; i < years.Count(); i++)
{
yearss.Add(years[i]);
}
year = yearss[years.Count() - 1];
}
var victim = (from x in db.VictimHistories
where x.Year_id == year
select x.Ta_id).ToList();
for (int i = 0; i < remain_ta.Count(); i++)
{
VictimHistory victim1 = new VictimHistory();
victim1.Ta_id = remain_ta[i].id;
victim1.Year_id = year;
db.VictimHistories.Add(victim1);
db.SaveChanges();
}
remain_ta = sortList(remain_ta);
// lw remain ta = remain course
for (int i = 0; i < remain_ta.Count(); i++)
{
for (int j = 0; j < remain_course.Count(); j++)
{
if (remain_ta[i].remain_hours == remain_course[j].remain_hours)
{
if (remain_ta[i].remain_hours != 0)
{
LinkDoctorCourse link = new LinkDoctorCourse();
link.Course_id = remain_course[j].id;
link.Doctor_id = remain_ta[i].id;
link.hours = remain_ta[i].remain_hours;
db.LinkDoctorCourses.Add(link);
db.SaveChanges();
}
remain_ta.Remove(remain_ta[i]);
if (i > 0 && i != remain_ta.Count() - 1)
{
i--;
}
else if (i == 0)
{
i = 0;
}
remain_course.Remove(remain_course[j]);
if (j > 0 && j != remain_course.Count() - 1)
{
j--;
}
else if (j == 0)
{
j = 0;
}
}
}
}
// lw remain ta >< remain course
for (int i = 0; i < remain_ta.Count(); i++)
{
for (int j = 0; j < remain_course.Count(); j++)
{
if (remain_ta[i].remain_hours > remain_course[j].remain_hours)
{
if (remain_course[j].course_hours != 0 && remain_ta[i].remain_hours % remain_course[j].course_hours != 0)
{
while (remain_ta[i].remain_hours % remain_course[j].course_hours != 0)
{
remain_ta[i].remain_hours--;
}
}
if (remain_course[j].lab_hours != 0 && remain_ta[i].remain_hours % remain_course[j].lab_hours != 0)
{
while (remain_ta[i].remain_hours % remain_course[j].lab_hours != 0)
{
remain_ta[i].remain_hours--;
}
}
if (remain_course[j].remain_hours != 0)
{
LinkDoctorCourse link = new LinkDoctorCourse();
link.Course_id = remain_course[j].id;
link.Doctor_id = remain_ta[i].id;
link.hours = remain_course[j].remain_hours;
db.LinkDoctorCourses.Add(link);
db.SaveChanges();
}
remain_ta[i].remain_hours -= remain_course[j].remain_hours;
remain_course.Remove(remain_course[j]);
if (j > 0 && j != remain_course.Count() - 1)
{
j--;
}
else if (j == 0)
{
j = 0;
}
}
// lw course hours > ta hours
else
{
if (remain_course[j].course_hours != 0 && remain_ta[i].remain_hours % remain_course[j].course_hours != 0)
{
while (remain_ta[i].remain_hours % remain_course[j].course_hours != 0)
{
remain_ta[i].remain_hours++;
}
}
if (remain_course[j].lab_hours != 0 && remain_ta[i].remain_hours % remain_course[j].lab_hours != 0)
{
while (remain_ta[i].remain_hours % remain_course[j].lab_hours != 0)
{
remain_ta[i].remain_hours++;
}
}
if (remain_ta[i].remain_hours != 0)
{
LinkDoctorCourse link = new LinkDoctorCourse();
link.Course_id = remain_course[j].id;
link.Doctor_id = remain_ta[i].id;
link.hours = remain_ta[i].remain_hours;
db.LinkDoctorCourses.Add(link);
db.SaveChanges();
}
remain_course[j].remain_hours -= remain_ta[i].remain_hours;
remain_ta.Remove(remain_ta[i]);
if (i > 0 && i != remain_ta.Count() - 1)
{
i--;
}
else if (i == 0)
{
i = 0;
}
}
}
}
}
public static void TaForEachCourse(List <ta> sortedTAList, List <course> courseList, List <TaForCourse> taForCourse)
{
CollegeDatabaseEntities10 db = new CollegeDatabaseEntities10();
// wish 1
for (int i = 0; i < sortedTAList.Count(); i++)
{
for (int j = 0; j < courseList.Count(); j++)
{
if (courseList[j].id == sortedTAList[i].wish1)
{
// lw hours elcourse > hours el ta
if (courseList[j].remain_hours > sortedTAList[i].remain_hours)
{
if (courseList[j].course_hours != 0 && sortedTAList[i].remain_hours % courseList[j].course_hours != 0)
{
while (sortedTAList[i].remain_hours % courseList[j].course_hours != 0)
{
sortedTAList[i].remain_hours++;
}
}
if (courseList[j].lab_hours != 0 && sortedTAList[i].remain_hours % courseList[j].lab_hours != 0)
{
while (sortedTAList[i].remain_hours % courseList[j].lab_hours != 0)
{
sortedTAList[i].remain_hours++;
}
}
int x = sortedTAList[i].remain_hours;
// sortedTAList[i].remain_hours = courseList[j].remain_hours - x;
courseList[j].remain_hours = courseList[j].remain_hours - x;
taForCourse.Add(new TaForCourse(sortedTAList[i].id, courseList[j].id));
// insert record in linkDoctorCourse
if (x != 0)
{
LinkDoctorCourse link = new LinkDoctorCourse();
link.Course_id = courseList[j].id;
link.Doctor_id = sortedTAList[i].id;
link.hours = x;
db.LinkDoctorCourses.Add(link);
db.SaveChanges();
}
// lw elta hours b2t zero aw 22l yshelo mn ellist
sortedTAList.Remove(sortedTAList[i]);
if (i > 0 && i != sortedTAList.Count() - 1)
{
i--;
}
else if (i == 0)
{
i = 0;
}
if (courseList[j].remain_hours <= 0)
{
courseList.Remove(courseList[j]);
if (j > 0 && j != courseList.Count() - 1)
{
j--;
}
else if (j == 0)
{
j = 0;
}
}
break;
}
// lw hours ellecture <= hours el ta
else
{
if (courseList[j].course_hours != 0 && sortedTAList[i].remain_hours % courseList[j].course_hours != 0)
{
while (sortedTAList[i].remain_hours % courseList[j].course_hours != 0)
{
sortedTAList[i].remain_hours--;
}
}
if (courseList[j].lab_hours != 0 && sortedTAList[i].remain_hours % courseList[j].lab_hours != 0)
{
while (sortedTAList[i].remain_hours % courseList[j].lab_hours != 0)
{
sortedTAList[i].remain_hours--;
}
}
int x = courseList[j].remain_hours;
sortedTAList[i].remain_hours = sortedTAList[i].remain_hours - courseList[j].remain_hours;
// courseList[j].remain_hours = courseList[j].remain_hours - x;
taForCourse.Add(new TaForCourse(sortedTAList[i].id, courseList[j].id));
// insert record in linkDoctorCourse
if (x != 0)
{
LinkDoctorCourse link = new LinkDoctorCourse();
link.Course_id = courseList[j].id;
link.Doctor_id = sortedTAList[i].id;
link.hours = x;
db.LinkDoctorCourses.Add(link);
db.SaveChanges();
}
if (sortedTAList[i].remain_hours <= 0)
{
sortedTAList.Remove(sortedTAList[i]);
if (i > 0 && i != sortedTAList.Count() - 1)
{
i--;
}
else if (i == 0)
{
i = 0;
}
}
courseList.Remove(courseList[j]);
if (j > 0 && i != courseList.Count() - 1)
{
j--;
}
else if (j == 0)
{
j = 0;
}
}
}
}
}
//wish2
for (int i = 0; i < sortedTAList.Count(); i++)
{
for (int j = 0; j < courseList.Count(); j++)
{
if (courseList[j].id == sortedTAList[i].wish2)
{
// lw hours elcourse > hours el ta
if (courseList[j].remain_hours > sortedTAList[i].remain_hours)
{
if (courseList[j].course_hours != 0 && sortedTAList[i].remain_hours % courseList[j].course_hours != 0)
{
while (sortedTAList[i].remain_hours % courseList[j].course_hours != 0)
{
sortedTAList[i].remain_hours++;
}
}
if (courseList[j].lab_hours != 0 && sortedTAList[i].remain_hours % courseList[j].lab_hours != 0)
{
while (sortedTAList[i].remain_hours % courseList[j].lab_hours != 0)
{
sortedTAList[i].remain_hours++;
}
}
int x = sortedTAList[i].remain_hours;
//sortedTAList[i].remain_hours = courseList[j].remain_hours - x;
courseList[j].remain_hours = courseList[j].remain_hours - x;
taForCourse.Add(new TaForCourse(sortedTAList[i].id, courseList[j].id));
// insert record in linkDoctorCourse
if (x != 0)
{
LinkDoctorCourse link = new LinkDoctorCourse();
link.Course_id = courseList[j].id;
link.Doctor_id = sortedTAList[i].id;
link.hours = x;
db.LinkDoctorCourses.Add(link);
db.SaveChanges();
}
// lw elta hours b2t zero aw 22l yshelo mn ellist
sortedTAList.Remove(sortedTAList[i]);
if (i > 0 && i != sortedTAList.Count() - 1)
{
i--;
}
else if (i == 0)
{
i = 0;
}
if (courseList[j].remain_hours <= 0)
{
courseList.Remove(courseList[j]);
if (j > 0 && j != courseList.Count() - 1)
{
j--;
}
else if (j == 0)
{
j = 0;
}
}
break;
}
// lw hours ellecture <= hours el ta
else
{
if (courseList[j].course_hours != 0 && sortedTAList[i].remain_hours % courseList[j].course_hours != 0)
{
while (sortedTAList[i].remain_hours % courseList[j].course_hours != 0)
{
sortedTAList[i].remain_hours--;
}
}
if (courseList[j].lab_hours != 0 && sortedTAList[i].remain_hours % courseList[j].lab_hours != 0)
{
while (sortedTAList[i].remain_hours % courseList[j].lab_hours != 0)
{
sortedTAList[i].remain_hours--;
}
}
int x = courseList[j].remain_hours;
sortedTAList[i].remain_hours = sortedTAList[i].remain_hours - courseList[j].remain_hours;
// courseList[j].remain_hours = courseList[j].remain_hours - x;
taForCourse.Add(new TaForCourse(sortedTAList[i].id, courseList[j].id));
// insert record in linkDoctorCourse
if (x != 0)
{
LinkDoctorCourse link = new LinkDoctorCourse();
link.Course_id = courseList[j].id;
link.Doctor_id = sortedTAList[i].id;
link.hours = x;
db.LinkDoctorCourses.Add(link);
db.SaveChanges();
}
if (sortedTAList[i].remain_hours <= 0)
{
sortedTAList.Remove(sortedTAList[i]);
if (i > 0 && i != sortedTAList.Count() - 1)
{
i--;
}
else if (i == 0)
{
i = 0;
}
}
courseList.Remove(courseList[j]);
if (j > 0 && i != courseList.Count() - 1)
{
j--;
}
else if (j == 0)
{
j = 0;
}
}
}
}
}
// wish 3
//for (int i = 0; i < sortedTAList.Count(); i++)
//{
// for (int j = 0; j < courseList.Count(); j++)
// {
// if (courseList[j].id == sortedTAList[i].wish3)
// {
// if (courseList[j].remain_hours > sortedTAList[i].remain_hours)
// {
// if (courseList[j].course_hours != 0 && sortedTAList[i].remain_hours % courseList[j].course_hours != 0)
// {
// while (sortedTAList[i].remain_hours % courseList[j].course_hours != 0)
// sortedTAList[i].remain_hours++;
// }
// else if (courseList[j].lab_hours != 0 && sortedTAList[i].remain_hours % courseList[j].lab_hours != 0)
// {
// while (sortedTAList[i].remain_hours % courseList[j].lab_hours != 0)
// sortedTAList[i].remain_hours++;
// }
// int x = sortedTAList[i].remain_hours;
// sortedTAList[i].remain_hours = x - sortedTAList[i].remain_hours;
// taForCourse.Add(new TaForCourse(sortedTAList[i].id, courseList[j].id));
// // insert record in linkDoctorCourse
// LinkDoctorCourse link = new LinkDoctorCourse();
// link.Course_id = courseList[j].id;
// link.Doctor_id = sortedTAList[i].id;
// link.hours = x;
// db.LinkDoctorCourses.Add(link);
// db.SaveChanges();
// // lw elta hours b2t zero aw 22l yshelo mn ellist
// if (sortedTAList[i].remain_hours <= 0)
// {
// sortedTAList.Remove(sortedTAList[i]);
// if (i > 0)
// i--;
// else
// i = 0;
// }
// courseList[j].remain_hours = courseList[j].remain_hours - x;
// if (courseList[j].remain_hours == 0)
// {
// courseList.Remove(courseList[j]);
// if (j > 0)
// j--;
// else
// j = 0;
// }
// break;
// }
// else
// {
// int x = courseList[j].remain_hours;
// sortedTAList[i].remain_hours = courseList[j].remain_hours - sortedTAList[i].remain_hours;
// courseList[j].remain_hours = courseList[j].remain_hours - x;
// // insert record in linkDoctorCourse
// LinkDoctorCourse link = new LinkDoctorCourse();
// link.Course_id = courseList[j].id;
// link.Doctor_id = sortedTAList[i].id;
// link.hours = x;
// db.LinkDoctorCourses.Add(link);
// db.SaveChanges();
// if (sortedTAList[i].remain_hours <= 0)
// {
// sortedTAList.Remove(sortedTAList[i]);
// if (i > 0)
// i--;
// else
// i = 0;
// }
// courseList[j].remain_hours = courseList[j].remain_hours - x;
// if (courseList[j].remain_hours == 0)
// {
// courseList.Remove(courseList[j]);
// if (j > 0)
// j--;
// else
// j = 0;
// }
// }
// }
// }
//}
for (int i = 0; i < sortedTAList.Count(); i++)
{
for (int j = 0; j < courseList.Count(); j++)
{
if (courseList[j].id == sortedTAList[i].wish3)
{
// lw hours elcourse > hours el ta
if (courseList[j].remain_hours > sortedTAList[i].remain_hours)
{
if (courseList[j].course_hours != 0 && sortedTAList[i].remain_hours % courseList[j].course_hours != 0)
{
while (sortedTAList[i].remain_hours % courseList[j].course_hours != 0)
{
sortedTAList[i].remain_hours++;
}
}
if (courseList[j].lab_hours != 0 && sortedTAList[i].remain_hours % courseList[j].lab_hours != 0)
{
while (sortedTAList[i].remain_hours % courseList[j].lab_hours != 0)
{
sortedTAList[i].remain_hours++;
}
}
int x = sortedTAList[i].remain_hours;
// sortedTAList[i].remain_hours = courseList[j].remain_hours - x;
courseList[j].remain_hours = courseList[j].remain_hours - x;
taForCourse.Add(new TaForCourse(sortedTAList[i].id, courseList[j].id));
// insert record in linkDoctorCourse
LinkDoctorCourse link = new LinkDoctorCourse();
link.Course_id = courseList[j].id;
link.Doctor_id = sortedTAList[i].id;
link.hours = x;
db.LinkDoctorCourses.Add(link);
db.SaveChanges();
// lw elta hours b2t zero aw 22l yshelo mn ellist
sortedTAList.Remove(sortedTAList[i]);
if (i > 0 && i != sortedTAList.Count() - 1)
{
i--;
}
else if (i == 0)
{
i = 0;
}
if (courseList[j].remain_hours <= 0)
{
courseList.Remove(courseList[j]);
if (j > 0 && j != courseList.Count() - 1)
{
j--;
}
else if (j == 0)
{
j = 0;
}
}
break;
}
// lw hours ellecture <= hours el ta
else
{
if (courseList[j].course_hours != 0 && sortedTAList[i].remain_hours % courseList[j].course_hours != 0)
{
while (sortedTAList[i].remain_hours % courseList[j].course_hours != 0)
{
sortedTAList[i].remain_hours--;
}
}
if (courseList[j].lab_hours != 0 && sortedTAList[i].remain_hours % courseList[j].lab_hours != 0)
{
while (sortedTAList[i].remain_hours % courseList[j].lab_hours != 0)
{
sortedTAList[i].remain_hours--;
}
}
int x = courseList[j].remain_hours;
sortedTAList[i].remain_hours = sortedTAList[i].remain_hours - courseList[j].remain_hours;
courseList[j].remain_hours = courseList[j].remain_hours - x;
taForCourse.Add(new TaForCourse(sortedTAList[i].id, courseList[j].id));
// insert record in linkDoctorCourse
if (x != 0)
{
LinkDoctorCourse link = new LinkDoctorCourse();
link.Course_id = courseList[j].id;
link.Doctor_id = sortedTAList[i].id;
link.hours = x;
db.LinkDoctorCourses.Add(link);
db.SaveChanges();
}
if (sortedTAList[i].remain_hours <= 0)
{
sortedTAList.Remove(sortedTAList[i]);
if (i > 0 && i != sortedTAList.Count() - 1)
{
i--;
}
else if (i == 0)
{
i = 0;
}
}
courseList.Remove(courseList[j]);
if (j > 0 && i != courseList.Count() - 1)
{
j--;
}
else if (j == 0)
{
j = 0;
}
}
}
}
}
}