public static void Test()
{
Solution s = new Solution();
//[[0,1],[0,2],[1,4],[1,5],[2,3],[2,6]]
var res = s.CountSubTrees(7,
new int[][]
{
new[] { 0, 1 },
new[] { 0, 2 },
new[] { 1, 4 },
new[] { 1, 5 },
new[] { 2, 3 },
new[] { 2, 6 },
},
"abaedcd"
);
res.PrintList();
////Input: n = 4, edges = [[0,1],[1,2],[0,3]], labels = "bbbb"
//res = s.CountSubTrees(4,
// new int[][]
// {
// new[] {0, 1},
// new[] {1, 2},
// new[] {0, 3},
// },
// "bbbb"
//);
//res.PrintList();
////Input: n = 5, edges = [[0,1],[0,2],[1,3],[0,4]], labels = "aabab"
//res = s.CountSubTrees(5,
// new int[][]
// {
// new[] {0, 1},
// new[] {0, 2},
// new[] {1, 3},
// new[] {0, 4},
// },
// "aabab"
//);
//res.PrintList();
////Input: n = 6, edges = [[0, 1],[0,2],[1,3],[3,4],[4,5]], labels = "cbabaa"
//res = s.CountSubTrees(6,
// new int[][]
// {
// new[] {0, 1},
// new[] {0, 2},
// new[] {1, 3},
// new[] {3, 4},
// new[] {4, 5},
// },
// "cbabaa"
//);
//res.PrintList();
////Input: n = 7, edges = [[0,1],[1,2],[2,3],[3,4],[4,5],[5,6]], labels = "aaabaaa"
//res = s.CountSubTrees(7,
// new int[][]
// {
// new[] {0, 1},
// new[] {1, 2},
// new[] {2, 3},
// new[] {3, 4},
// new[] {4, 5},
// new[] {5, 6},
// },
// "aaabaaa"
//);
//res.PrintList();
////4 [[0,2],[0,3],[1,2]] "aeed"
//res = s.CountSubTrees(4,
// new int[][]
// {
// new[] {0, 2},
// new[] {0, 3},
// new[] {1, 2},
// },
// "aeed"
//);
//res.PrintList();
//string f =
// @"E:\GS2018\E\Yang\Program\Git\GitYang\YangPracticeLeetCode\YangPracticeLeetCode\YangPracticeLeetCode\TestData\_5465_1.txt";
//string[] fs = File.ReadAllText(f).Split(new[] { "\r\n" }, StringSplitOptions.None);
//List<int[]> iss = new List<int[]>();
//string[] ls = fs[1].Substring(1, fs[1].Length - 2).Replace("[", "").Replace("]", "").Split(',');
//for (int i = 0; i < ls.Length - 1;)
//{
// iss.Add(new int[] { Convert.ToInt32(ls[i]), Convert.ToInt32(ls[i + 1]) });
// i += 2;
//}
//DateTime dt = DateTime.Now;
//var res = s.CountSubTrees(Convert.ToInt32(fs[0]),
// iss.ToArray(),
// fs[2].Replace("\"", "")
//);
//res.PrintList();
//Console.WriteLine(DateTime.Now.Subtract(dt).TotalMilliseconds);
}