/// <summary>
/// 暴力搜索
/// </summary>
/// <param name="sodukuString"></param>
/// <returns></returns>
private string ForceSearch(string sodukuString)
{
var list = StaticTools.GetSubString(sodukuString);
var index = 1;
foreach (var subString in list)
{
Console.WriteLine("处理字符串 " + index + " " + subString);
index += 1;
var market = new SudokuMarket(subString);
var result = market.GetCellInfos().Where(c => c.Value.Value == 0).
Select(c1 => c1.Value).ToList();
Dictionary <int, List <int> > locationRest = new Dictionary <int, List <int> >();
foreach (var cell in result)
{
locationRest.Add(cell.location, cell.initrest);
}
var locationcombine = PermutationAndCombination <int> .GetCombination(locationRest.Keys.ToArray(), 2);
foreach (var combine in locationcombine)
{
var location1 = combine[0];
var location2 = combine[1];
var rest1 = locationRest[location1];
var rest2 = locationRest[location2];
foreach (var value1 in rest1)
{
Dictionary <int, string> one = new Dictionary <int, string> {
{ location1, "" + value1 }
};
if (new DanceLink().solution_count(StaticTools.SetValues(sodukuString, one)) > 0)
{
foreach (var value2 in rest2)
{
Dictionary <int, string> two = new Dictionary <int, string> {
{ location1, "" + value1 }, { location2, "" + value2 }
};
var result1 = StaticTools.SetValues(sodukuString, two);
if (StaticTools.IsPearl(result1))
{
string dir = AppDomain.CurrentDomain.BaseDirectory;
var noticeCount = StaticTools.GetLocations(result1).Count;
string configName = Path.Combine(dir, "提示数个数" + noticeCount + "生成于" + DateTime.Now.ToString("yyyyMMddHHmmss") + ".txt");
File.WriteAllText(configName, result1);
Console.WriteLine("当前表达式为:" + result1 + "提示数个数为：" + noticeCount);
return(result1);
}
}
}
}
}
}
return("");
}