static void Main(string[] args)
{
var tmp = PermutationAndCombination <string> .GetPermutation(new string[] { "word", "good", "best", "word" });
var tmpList = new List <string>();
foreach (var item in tmp)
{
string str = string.Empty;
foreach (var sub in item)
{
str += sub;
}
tmpList.Add(str);
}
string testStr = "barfoothefoobarman";
List <int> res = new List <int>();
for (int i = 0; i < tmpList.Count; i++)
{
if (testStr.Contains(tmpList[i]))
{
res.Add(testStr.IndexOf(tmpList[i]));
}
}
}
public void CombinationCombinationTest()
{
var warriors = new Warrior[] {
new Warrior(1),
new Warrior(4),
new Warrior(5),
new Warrior(3),
new Warrior(2),
};
var listCombination = PermutationAndCombination <Warrior> .GetPermutation(warriors);
foreach (var combination in listCombination)
{
try
{
//Console.WriteLine(string.Join("-", combination.Select(c => c.m_internal.ToString())));
Warrior.ResetCompareCount();
var result = WarriorSelectMedian.SelectMedian(combination);
//Console.WriteLine(Warrior.CompareCount);
Assert.AreSame(warriors[3], result);
Assert.AreEqual(true, Warrior.CompareCount <= 6);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message + string.Join("-", combination.Select(c => c.m_internal.ToString())));
//Assert.Fail(ex.Message);
}
}
}
public void Call_test()
{
int[] arr = new int[6];
for (int i = 0; i < arr.Length; i++)
{
arr[i] = i + 1;
}
//求排列
List <int[]> lst_Permutation = PermutationAndCombination <int> .GetPermutation(arr, 3);
//求组合
List <int[]> lst_Combination = PermutationAndCombination <int> .GetCombination(arr, 3);
}
//组合3中奖判断: 组合数另外计算 listSum
public static string DisorderThree(int[] Boon, int[] Choose)
{
int numberWin = 0; //标记选中的号码个数
int n = Boon.Length;
//选号的组合方式
List <int[]> ListCombination = PermutationAndCombination <int> .GetCombination(Choose, 2);
//组三的复注选号列表
List <int[]> listSum = new List <int[]>(new int { });
List <int[]> ListThree = PermutationAndCombination <int> .GetPermutation(Choose, 2);
foreach (int [] list in ListThree)
{
int[] listCopy = new int[] { list[0], list[0], list[1] };
listSum.Add(listCopy);
}
Console.WriteLine(listSum.Count);
//组三中奖，若开奖号未出现重号，则不可能开出组三奖
bool signThree = (Boon[0] - Boon[1]) == 0 || (Boon[0] - Boon[2]) == 0;
if (signThree == true)
{
return("未中奖" + "\n(投注数:" + ListCombination.Count * 2 + ")");
}
//组三中奖判断，用组合2的顺序，逐个对应中奖号的百位，十位，个位
foreach (int[] arr in ListCombination)
{
for (int i = 0; i < n; i++)
{
for (int j = 0; j < 2; j++)
{
if (arr[j] == Boon[i])
{
numberWin += 1;
}
if (numberWin == n)
{
return("中奖" + "\n(投注数:" + listSum.Count + ")");
}
}
numberWin = 0;
}
}
return("未中奖" + "\n(投注数:" + listSum.Count + ")");
}
static void Main(string[] args)
{
int[] source = new int[] { 1, 2, 3, 4 };
string src = String.Join("", source);
List <int[]> ArrList = PermutationAndCombination <int> .GetPermutation(source);
List <string> DesList = new List <string>();
foreach (var item in ArrList)
{
var tmp = string.Empty;
foreach (var sub in item)
{
tmp += sub;
}
DesList.Add(tmp);
}
}
/// <summary>
/// 前一到三直选玩法中奖判断
/// </summary>
/// <param name="Boon"></param>
/// <param name="Choose"></param>
/// <param name="n"></param>
/// <returns></returns>
public static string Judge_Preorder_1to3(int[] Boon, int[] Choose, int n)
{
int numberWin = 0; //标记选中的号码个数
List <int[]> ListCombination = PermutationAndCombination <int> .GetPermutation(Choose, n); //选择Choose中的n排列方式
foreach (int[] arr in ListCombination)
{
for (int i = 0; i < n; i++)
{
if (arr[i] == Boon[i])
{
numberWin += 1;
}
if (numberWin == n)
{
return("中奖" + "\n(投注数:" + ListCombination.Count + ")");
}
}
numberWin = 0;
}
return("未中奖" + "\n(投注数:" + ListCombination.Count + ")");
}