Pergunta de entrevista da empresa Google
Given a tree and leaf node, write the code to make the leaf node as root of tree.
Resposta da entrevista
Sigiloso
1 de ago. de 2013
Just reverse all links on the path from root to that leaf node
2
Given a tree and leaf node, write the code to make the leaf node as root of tree.
Sigiloso
Just reverse all links on the path from root to that leaf node