public int[,] genSolve()
{
Random ran = new Random();
int[,] table = new int[4, 4];
List<int> pp = new List<int>();
pp.Add(1);
pp.Add(2);
pp.Add(3);
pp.Add(4);
List<int> rr = new List<int>();
//rr = pp;
rr = new List<int>();
rr.Add(1);
rr.Add(2);
rr.Add(3);
rr.Add(4);
//input indext 00
int index = ran.Next(4);
if (index == 0)
{
table[0, 0] = rr[0];
}
else if (index == 1)
{
table[0, 0] = rr[1];
}
else if (index == 2)
{
table[0, 0] = rr[2];
}
else
{
table[0, 0] = rr[3];
}
rr.Remove(table[0, 0]);
//input indext 01
index = ran.Next(3);
if (index == 0)
{
table[0, 1] = rr[0];
}
else if (index == 1)
{
table[0, 1] = rr[1];
}
else
{
table[0, 1] = rr[2];
}
rr.Remove(table[0, 1]);
//input index 10
index = ran.Next(3);
if (index == 0)
{
table[1, 0] = rr[0];
}
else
{
table[1, 0] = rr[1];
}
rr.Remove(table[1, 0]);
//input index 11
table[1, 1] = rr[0];
//input index 22
rr = new List<int>();
rr.Add(1);
rr.Add(2);
rr.Add(3);
rr.Add(4);
index = ran.Next(4);
if (index == 0)
{
table[2, 2] = rr[0];
}
else if (index == 1)
{
table[2, 2] = rr[1];
}
else if (index == 2)
{
table[2, 2] = rr[2];
}
else
{
table[2, 2] = rr[3];
}
//input index 02
rr = new List<int>();
rr.Add(1);
rr.Add(2);
rr.Add(3);
rr.Add(4);
rr.Remove(table[2, 2]);
rr.Remove(table[0, 0]);
rr.Remove(table[0, 1]);
if (rr.Count == 1)
{
table[0, 2] = rr[0];
}
else
{
index = ran.Next(2);
if (index == 0)
{
table[0, 2] = rr[0];
}
else
{
table[0, 2] = rr[1];
}
}
//input index 12
rr = new List<int>();
rr.Add(1);
rr.Add(2);
rr.Add(3);
rr.Add(4);
rr.Remove(table[2, 2]);
rr.Remove(table[1, 0]);
rr.Remove(table[1, 1]);
if (rr.Count == 1)
{
table[1, 2] = rr[0];
}
else
{
index = ran.Next(2);
if (index == 0)
{
table[1, 2] = rr[0];
}
else
{
table[1, 2] = rr[1];
}
}
Boolean check2 = true;
while (check2 == true)
{
//input index 20
rr = new List<int>();
rr.Add(1);
rr.Add(2);
rr.Add(3);
rr.Add(4);
rr.Remove(table[2, 2]);
rr.Remove(table[0, 0]);
rr.Remove(table[1, 0]);
if (rr.Count == 1)
{
table[2, 0] = rr[0];
}
else
{
index = ran.Next(2);
if (index == 0)
{
table[2, 0] = rr[0];
}
else
{
table[2, 0] = rr[1];
}
}
//input index 21
rr = new List<int>();
rr.Add(1);
rr.Add(2);
rr.Add(3);
rr.Add(4);
rr.Remove(table[2, 2]);
rr.Remove(table[0, 1]);
rr.Remove(table[1, 1]);
if (rr.Count == 1)
{
table[2, 1] = rr[0];
}
else
{
index = ran.Next(2);
if (index == 0)
{
table[2, 1] = rr[0];
}
else
{
table[2, 1] = rr[1];
}
}
check2 = ((table[0, 2] == table[2, 1] || table[1, 2] == table[2, 1]) && (table[0, 2] == table[2, 0] || table[1, 2] == table[2, 0]));
}
//input index 03
rr = new List<int>();
rr.Add(1);
rr.Add(2);
rr.Add(3);
rr.Add(4);
rr.Remove(table[0, 0]);
rr.Remove(table[0, 1]);
rr.Remove(table[0, 2]);
table[0, 3] = rr[0];
//input index 13
rr = new List<int>();
rr.Add(1);
rr.Add(2);
rr.Add(3);
rr.Add(4);
rr.Remove(table[1, 0]);
rr.Remove(table[1, 1]);
rr.Remove(table[1, 2]);
table[1, 3] = rr[0];
//input index 23
rr = new List<int>();
rr.Add(1);
rr.Add(2);
rr.Add(3);
rr.Add(4);
rr.Remove(table[2, 0]);
rr.Remove(table[2, 1]);
rr.Remove(table[2, 2]);
table[2, 3] = rr[0];
//input index 30
rr = new List<int>();
rr.Add(1);
rr.Add(2);
rr.Add(3);
rr.Add(4);
rr.Remove(table[0, 0]);
rr.Remove(table[1, 0]);
rr.Remove(table[2, 0]);
table[3, 0] = rr[0];
//input index 31
rr = new List<int>();
rr.Add(1);
rr.Add(2);
rr.Add(3);
rr.Add(4);
rr.Remove(table[0, 1]);
rr.Remove(table[1, 1]);
rr.Remove(table[2, 1]);
table[3, 1] = rr[0];
//input index 32
rr = new List<int>();
rr.Add(1);
rr.Add(2);
rr.Add(3);
rr.Add(4);
rr.Remove(table[0, 2]);
rr.Remove(table[1, 2]);
rr.Remove(table[2, 2]);
table[3, 2] = rr[0];
//input index 33
rr = new List<int>();
rr.Add(1);
rr.Add(2);
rr.Add(3);
rr.Add(4);
rr.Remove(table[0, 3]);
rr.Remove(table[1, 3]);
rr.Remove(table[2, 3]);
table[3, 3] = rr[0];
return table;
}
