using System;

using System.IO;

using System.Collections.Generic;

using System.Linq;

​

//tkb moi

string dataToRead = @"2 06:45-08:15 2-11,14-19  D9-505  139970

2   06:45-09:20 12  KTX-B7  147354

2   06:45-11:15 13  B6b-102 147354

2   09:20-11:15 12  SanB13  147357

2   13:15-16:45 12  SanB13  147357

2   13:15-16:45 13  SanB13  147357

2   14:10-15:50 2-11,14-19  D9-403  139952

3   06:45-11:15 12  SanB13  147357

3   06:45-11:15 13  SanB13  147357

3   10:15-11:45 2-11,14-19  D9-501  139961

3   13:15-16:45 12  SanB13  147357

3   13:15-16:45 13  SanB13  147357

3   14:10-15:50 2-11,14-19  D9-403  139952

4   06:45-11:15 12  B6b-102 147354

4   06:45-11:15 13  B6b-102 147354

4   10:15-11:45 2-11,14-19  D9-505  139962

4   12:30-14:00 2-11,14-19  D9-501  139969

4   13:15-16:45 12  SanB13  147357

4   13:15-16:45 13  SanB13  147357

4   14:10-15:50 2-11,14-19  D9-403  139952

5   06:45-11:15 12  SanB13  147357

5   06:45-11:15 13  SanB13  147357

5   12:30-14:00 2-11,14-19  D9-501  139945

5   13:15-16:45 12  SanB7   147355

5   13:15-16:45 13  SanB7   147355

5   14:10-15:50 2-11,14-19  D9-403  139952

6   06:45-11:15 12  SanB7   147357

6   06:45-11:15 13  SanB13  147357

6   08:25-10:05 2-11,14-19  D9-501  139978

6   10:15-11:45 3,5,7,9,11,15,17,19 D9-502  139979

6   13:15-16:45 12  SanB13  147357

6   14:10-15:50 2-11,14-19  D9-403  139952

6   15:00-16:45 13  SanB7   147357

7   06:45-11:15 12  B6b-102 147354

7   12:30-17:30 2,3,4,6,8   D5-306  732821";

string line;

int max_week = 19;

var timetable = new Dictionary<string, Dictionary<string, Dictionary<string, string>>>();

StringReader reader = new StringReader(dataToRead);

String[] process_week(string week_input)

{

    string[] result = {};

    foreach (string part in week_input.Split(','))

    {

        if (part.Contains("-"))

        {

            string[] range = part.Split('-');

            for (int i = Int16.Parse(range[0]); i <= Int16.Parse(range[1]); i++)

            {

                result = result.Append(i.ToString()).ToArray();

            }

        }

        else

        {

            result = result.Append(part).ToArray();

        }

    }

​

    return result;

}

​

//prepare week

for (int i = 1; i <= max_week; i++)

{

    timetable.Add(i.ToString(), new Dictionary<string, Dictionary<string, string>>());

}

​

//make timetable

while ((line = reader.ReadLine()) != null)

{

    string[] splitted = line.Split("\t");

    foreach (var week in process_week(splitted[1]))

    {

        if (!timetable.ContainsKey(week.ToString()))

        {

            timetable.Add(week.ToString(), new Dictionary<string, Dictionary<string, string>>());

        }

​

        string[] temp_day = splitted[0].ToString().Split(",");

        switch (temp_day[0])

        {

            case "Thứ 2":

                if (!timetable[week.ToString()].ContainsKey("Thứ Hai"))

                {

                    timetable[week.ToString()].Add("Thứ Hai", new Dictionary<string, string>());

                }

​

                timetable[week.ToString()]["Thứ Hai"].Add(temp_day[1], splitted[6] + ',' + splitted[7]);

                break;

            case "Thứ 3":

                if (!timetable[week.ToString()].ContainsKey("Thứ Ba"))

                {

                    timetable[week.ToString()].Add("Thứ Ba", new Dictionary<string, string>());

                }

​

                timetable[week.ToString()]["Thứ Ba"].Add(temp_day[1], splitted[6] + ',' + splitted[7]);

                break;

            case "Thứ 4":

                if (!timetable[week.ToString()].ContainsKey("Thứ Tư"))

                {

                    timetable[week.ToString()].Add("Thứ Tư", new Dictionary<string, string>());

                }

​

                timetable[week.ToString()]["Thứ Tư"].Add(temp_day[1], splitted[6] + ',' + splitted[7]);

                break;

            case "Thứ 5":

                if (!timetable[week.ToString()].ContainsKey("Thứ Năm"))

                {

                    timetable[week.ToString()].Add("Thứ Năm", new Dictionary<string, string>());

                }

​

                timetable[week.ToString()]["Thứ Năm"].Add(temp_day[1], splitted[6] + ',' + splitted[7]);

                break;

            case "Thứ 6":

                if (!timetable[week.ToString()].ContainsKey("Thứ Sáu"))

                {

                    timetable[week.ToString()].Add("Thứ Sáu", new Dictionary<string, string>());

                }

​

                timetable[week.ToString()]["Thứ Sáu"].Add(temp_day[1], splitted[6] + ',' + splitted[7]);

                break;

            case "Thứ 7":

                if (!timetable[week.ToString()].ContainsKey("Thứ Bảy"))

                {

                    timetable[week.ToString()].Add("Thứ Bảy", new Dictionary<string, string>());

                }

​

                timetable[week.ToString()]["Thứ Bảy"].Add(temp_day[1], splitted[6] + ',' + splitted[7]);

                break;

            default:

                break;

        }

    }

}

​

//print

foreach (var week in timetable.Keys)

{

    foreach (var day in timetable[week.ToString()].Keys)

    {

        foreach (KeyValuePair<string, string> subject in timetable[week.ToString()][day.ToString()])

        {

            Console.Write(subject.Value.Split(",")[1]);

            Console.Write(',');

            Console.Write(subject.Key.Split(" - ")[0].Replace('h', ':'));

            Console.Write(',');

            Console.Write(subject.Key.Split(" - ")[1].Replace('h', ':'));

            Console.Write(',');

            Console.Write(day.ToString());

            Console.Write(',');

            Console.Write(week.ToString());

            Console.Write(',');

            Console.Write(week.ToString());

            Console.Write(',');

            Console.Write(',');

            Console.Write(subject.Value.Split(",")[0]);

            Console.WriteLine();

        }

    }

}