public override List<KeyValuePair<int, int>> Solve()
{
List<KeyValuePair<int, int>> result = new List<KeyValuePair<int, int>>();
GenColumnValues();
GenRowValues();
RemoveEmptyRows();
_columnIndexes = _columnIndexes.AsParallel()
.OrderBy(i => GetColumnValue(i))
.ToList();
states = new List<State>();
State state = new State();
states.Add(state);
Random rnd = new Random(15);
while (!Empty())
{
State state2 = state.Clone();
int column;
int row = GetBestRow(out column);
state.AddRow(row, GetRowValue(row));
states.Add(state);
row = GetBest2Row(out column);
state2.AddRow(row, GetRowValue(row));
states.Add(state2);
state = states.OrderByDescending(x => x.Value *(float)(0.75 + 0.25 * rnd.NextDouble())).First();
states.Remove(state);
LoadState(state);
}
result = state.Rows.Select(x => new KeyValuePair<int, int>(x, 0)).ToList();
//while (!Empty())
//{
// int column;
// int row = GetSyndromRow(out column);
// KeyValuePair<int, int> syndromElement = new KeyValuePair<int, int>(row, column);
// result.Add(syndromElement);
//}
return result;
}
