public void Test1()
{
var puzzle = new ClassicSudokuParser().Parse(new[]
{
".........",
".3....16.",
".67.35..4",
"6.812.9..",
".9..8..3.",
"..2.798.6",
"8..69.35.",
".26....9.",
"........."
});
var solution = new NaiveSolver().Solve(puzzle).Single();
for (var i = 0; i < 9; i++)
{
for (var j = 0; j < 9; j++)
{
Console.Write(solution[$"{i}{j}"]);
}
Console.WriteLine();
}
}
public void Test2()
{
var puzzle = new ClassicSudokuParser().Parse(new[]
{
"2.5......",
"3.86..9..",
"...1..4..",
"....5..1.",
"....9..2.",
"87..2....",
"....89..3",
"..6..3..5",
"5.4.....1"
});
var solution = new NaiveSolver().Solve(puzzle).Single();
for (var i = 0; i < 9; i++)
{
for (var j = 0; j < 9; j++)
{
Console.Write(solution[$"{i}{j}"]);
if (j % 3 == 2)
{
Console.Write(" ");
}
}
if (i % 3 == 2)
{
Console.WriteLine();
}
Console.WriteLine();
}
}
public void NonUnique()
{
var puzzle = new ClassicSudokuParser().Parse(new[]
{
"174832596",
"593461278",
"..2957..1",
"..75..9..",
".197.36.5",
"435.968.7",
"3.16..759",
"9.8.75.6.",
"7563.9.82",
});
foreach (var solution in new NaiveSolver().Solve(puzzle))
{
for (var i = 0; i < 9; i++)
{
for (var j = 0; j < 9; j++)
{
Console.Write(solution[$"{i}{j}"]);
if (j % 3 == 2)
{
Console.Write(" ");
}
}
if (i % 3 == 2)
{
Console.WriteLine();
}
Console.WriteLine();
}
}
}
