Pergunta de entrevista da empresa Pinterest
Given a binary tree (not a bst) find if a given element exists without using O(n) space.
Resposta da entrevista
Sigiloso
10 de dez. de 2017
Iterative in order traversal.
1
Given a binary tree (not a bst) find if a given element exists without using O(n) space.
Sigiloso
Iterative in order traversal.