static void Main(string[] args)
{
IsItBSTHard a = new IsItBSTHard("a");
a.Solve(new long[][]
{ new long[] { 9, 4, 1 },
new long[] { 11, 5, -1 },
new long[] { 0, -1, -1 },
new long[] { 9, -1, -1 },
new long[] { 2, 2, 3 },
new long[] { 9, -1, -1 }, }
);
}
static void Main(string[] args)
{
long[][] nodes = new long[6][];
nodes[0] = new long[] { 9, 4, -1 };
nodes[1] = new long[] { 11, 5, -1 };
nodes[2] = new long[] { 0, -1, -1 };
nodes[3] = new long[] { 9, -1, -1 };
nodes[4] = new long[] { 2, 2, 3 };
nodes[5] = new long[] { 9, -1, -1 };
// 0 - 1 3
//28 - 1 - 1
//7 - 1 4
//22 2 1
//15 - 1 - 1
IsItBSTHard blah = new IsItBSTHard("TD3");
// Tree tree = new Tree(nodes);
blah.Solve(nodes);
}