Pregunta de entrevista de Google
Given a tree and leaf node, write the code to make the leaf node as root of tree.
Respuesta de la entrevista
Anónimo
1 ago 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.
Anónimo
Just reverse all links on the path from root to that leaf node