print count of BST and binary trees with n nodes
Console . WriteLine ( " Count ▁ of ▁ BST ▁ with ▁ " + n + " ▁ nodes ▁ is ▁ " + count1 ) ; Console . WriteLine ( " Count ▁ of ▁ binary ▁ " + " trees ▁ with ▁ " + n + " ▁ nodes ▁ is ▁ " + count2 ) ; } }