static void Main(string[] args)
{
Slot tempMain = new Slot(0, 0);
Slot tempAdd = new Slot(0, 0);
string directoryForPuzzle = "ConsoleApplication1/ConsoleApplication1/bin/Debug/Sudoku Test X.txt";
int totalPrinted = 0;
List<Slot> sampleSlotList = new List<Slot>();
List<Slot> actualPuzzle = new List<Slot>();
List<Int16> actualPuzzleNumbers = new List<Int16>();
string actualNumbersRead = "";
List<Slot> puzzleSolution = new List<Slot>();
int errors = 0;
int puzzleInput;
puzzleInput = 5;
//puzzle string sets
string set1, set2, set3, set4, set5, set6, set7, set8, set9;
set1 = set2 = set3 = set4 = set5 = set6 = set7 = set8 = set9 = "";
//solution string sets
string set1s, set2s, set3s, set4s, set5s, set6s, set7s, set8s, set9s;
set1s = set2s = set3s = set4s = set5s = set6s = set7s = set8s = set9s = "";
Console.WriteLine("Welcome to Sudoku Solver!!!" + "\n\n" + "Please put your puzzle at: \n" + "\"" + directoryForPuzzle + "\""
+ "\n \n" + "And place your solution at: \n" + "\"" + "ConsoleApplication1/ConsoleApplication1/bin/Debug/Sudoku Test X Solution.txt" + "\", \n Where X is the number you desire.");
Console.Write("\n \n \n Input a puzzle/solution number to begin, or enter 5 for a demo: ");
puzzleInput = Int32.Parse(Console.ReadLine());
try
{
//using (StreamReader sr = new StreamReader("Sudoku Test 2.txt"))
//{
// actualNumbersRead = sr.ReadToEnd();
//}
using (StreamReader sr = new StreamReader("Sudoku Test " + puzzleInput + ".txt"))
{
set1 = sr.ReadLine();
set2 = sr.ReadLine();
set3 = sr.ReadLine();
set4 = sr.ReadLine();
set5 = sr.ReadLine();
set6 = sr.ReadLine();
set7 = sr.ReadLine();
set8 = sr.ReadLine();
set9 = sr.ReadLine();
}
using (StreamReader sr = new StreamReader("Sudoku Test " + puzzleInput + " solution.txt"))
{
set1s = sr.ReadLine();
set2s = sr.ReadLine();
set3s = sr.ReadLine();
set4s = sr.ReadLine();
set5s = sr.ReadLine();
set6s = sr.ReadLine();
set7s = sr.ReadLine();
set8s = sr.ReadLine();
set9s = sr.ReadLine();
}
}
catch (Exception e)
{
Console.WriteLine("The file could not be read:");
Console.WriteLine(e.Message);
}
Char delimiter = ',';
String[] substrings = actualNumbersRead.Split(delimiter);
String[] sub1 = set1.Split(delimiter);
String[] sub2 = set2.Split(delimiter);
String[] sub3 = set3.Split(delimiter);
String[] sub4 = set4.Split(delimiter);
String[] sub5 = set5.Split(delimiter);
String[] sub6 = set6.Split(delimiter);
String[] sub7 = set7.Split(delimiter);
String[] sub8 = set8.Split(delimiter);
String[] sub9 = set9.Split(delimiter);
String[] sub1s = set1s.Split(delimiter);
String[] sub2s = set2s.Split(delimiter);
String[] sub3s = set3s.Split(delimiter);
String[] sub4s = set4s.Split(delimiter);
String[] sub5s = set5s.Split(delimiter);
String[] sub6s = set6s.Split(delimiter);
String[] sub7s = set7s.Split(delimiter);
String[] sub8s = set8s.Split(delimiter);
String[] sub9s = set9s.Split(delimiter);
for(int i = 0; i < 9; i++)
{
if (sub1[i] == "")
{
tempAdd = new Slot(0, i);
actualPuzzle.Add(tempAdd);
}
else
{
tempAdd = new Slot(Int32.Parse(sub1[i]), i);
actualPuzzle.Add(tempAdd);
}
}
for (int i = 0; i < 9; i++)
{
if (sub2[i] == "")
{
tempAdd = new Slot(0, i+9);
actualPuzzle.Add(tempAdd);
}
else
{
tempAdd = new Slot(Int32.Parse(sub2[i]), i+9);
actualPuzzle.Add(tempAdd);
}
}
for (int i = 0; i < 9; i++)
{
if (sub3[i] == "")
{
tempAdd = new Slot(0, i+18);
actualPuzzle.Add(tempAdd);
}
else
{
tempAdd = new Slot(Int32.Parse(sub3[i]), i+18);
actualPuzzle.Add(tempAdd);
}
}
for (int i = 0; i < 9; i++)
{
if (sub4[i] == "")
{
tempAdd = new Slot(0, i+27);
actualPuzzle.Add(tempAdd);
}
else
{
tempAdd = new Slot(Int32.Parse(sub4[i]), i+27);
actualPuzzle.Add(tempAdd);
}
}
for (int i = 0; i < 9; i++)
{
if (sub5[i] == "")
{
tempAdd = new Slot(0, i+36);
actualPuzzle.Add(tempAdd);
}
else
{
tempAdd = new Slot(Int32.Parse(sub5[i]), i+36);
actualPuzzle.Add(tempAdd);
}
}
for (int i = 0; i < 9; i++)
{
if (sub6[i] == "")
{
tempAdd = new Slot(0, i+45);
actualPuzzle.Add(tempAdd);
}
else
{
tempAdd = new Slot(Int32.Parse(sub6[i]), i+45);
actualPuzzle.Add(tempAdd);
}
}
for (int i = 0; i < 9; i++)
{
if (sub7[i] == "")
{
tempAdd = new Slot(0, i+54);
actualPuzzle.Add(tempAdd);
}
else
{
tempAdd = new Slot(Int32.Parse(sub7[i]), i+54);
actualPuzzle.Add(tempAdd);
}
}
for (int i = 0; i < 9; i++)
{
if (sub8[i] == "")
{
tempAdd = new Slot(0, i+63);
actualPuzzle.Add(tempAdd);
}
else
{
tempAdd = new Slot(Int32.Parse(sub8[i]), i+63);
actualPuzzle.Add(tempAdd);
}
}
for (int i = 0; i < 9; i++)
{
if (sub9[i] == "")
{
tempAdd = new Slot(0, i+72);
actualPuzzle.Add(tempAdd);
}
else
{
tempAdd = new Slot(Int32.Parse(sub9[i]), i+72);
actualPuzzle.Add(tempAdd);
}
}
//Input the solution numbers
for (int i = 0; i < 9; i++)
{
tempAdd = new Slot(Int32.Parse(sub1s[i]), i);
puzzleSolution.Add(tempAdd);
}
for (int i = 0; i < 9; i++)
{
tempAdd = new Slot(Int32.Parse(sub2s[i]), i+9);
puzzleSolution.Add(tempAdd);
}
for (int i = 0; i < 9; i++)
{
tempAdd = new Slot(Int32.Parse(sub3s[i]), i+18);
puzzleSolution.Add(tempAdd);
}
for (int i = 0; i < 9; i++)
{
tempAdd = new Slot(Int32.Parse(sub4s[i]), i+27);
puzzleSolution.Add(tempAdd);
}
for (int i = 0; i < 9; i++)
{
tempAdd = new Slot(Int32.Parse(sub5s[i]), i+36);
puzzleSolution.Add(tempAdd);
}
for (int i = 0; i < 9; i++)
{
tempAdd = new Slot(Int32.Parse(sub6s[i]), i+45);
puzzleSolution.Add(tempAdd);
}
for (int i = 0; i < 9; i++)
{
tempAdd = new Slot(Int32.Parse(sub7s[i]), i+54);
puzzleSolution.Add(tempAdd);
}
for (int i = 0; i < 9; i++)
{
tempAdd = new Slot(Int32.Parse(sub8s[i]), i+63);
puzzleSolution.Add(tempAdd);
}
for (int i = 0; i < 9; i++)
{
tempAdd = new Slot(Int32.Parse(sub9s[i]), i+72);
puzzleSolution.Add(tempAdd);
}
//for (int i = 0; i < 81; i++)
//{
// if (substrings[i] == "")
// {
// substrings[i] = "0";
// }
// tempAdd = new Slot(Int32.Parse(substrings[i]), i);
// actualPuzzle.Add(tempAdd);
//}
tempMain.CreateBlankPuzzle(sampleSlotList);
foreach (Slot s in actualPuzzle)
{
if (s.pos % 27 == 0)
{
Console.WriteLine("_______________________");
}
Console.Write(s.num + " ");
if( (s.pos + 1) % 3 == 0)
{
Console.Write("| ");
}
totalPrinted++;
if (totalPrinted % 9 == 0)
{
//totalPrinted = 0;
Console.WriteLine();
}
if (totalPrinted == 81)
{
Console.WriteLine("_______________________");
}
}
Console.WriteLine("The puzzle entered is above. Press enter for more information.");
Console.ReadLine();
//static amount of solve times
//for (int i = 0; i < 500; i++)
//{
// tempMain.SolveRowsAndColumns(actualPuzzle);
//}
//dynamic amount of solve times
tempMain.SolveAndPrint(actualPuzzle);
Console.WriteLine("Checking with solution...");
for (int i = 0; i < 81; i++)
{
if (actualPuzzle[i].num != puzzleSolution[i].num)
{
errors++;
}
}
Console.WriteLine("There were " + errors + " errors, as checked with the solution.");
Console.WriteLine("\n \n \n \n \n");
Console.WriteLine("The program has ended. Press enter to exit.");
Console.ReadLine();
}
public void CreateBlankPuzzle(List<Slot> slotList)
{
for (int i = 0; i < 81; i++)
{
temp = new Slot((i % 9) + 1, i);
slotList.Add(temp);
}
}