Time complexity to find the diameter of a binary tree having n nodes is

ISRO Scientist/Engineer SC · 2023 · Computer Science · Part A · Discipline

1. A.

   O(n2)
   

2. B.

   O(n)

3. C.

   O(1)

4. D.

   O(logn)

Attempted by 1320 students.

The worked solution is available to enrolled students.