Pregunta de entrevista de Microsoft
Traverse a binary tree in a "zigzag" form
Respuesta de la entrevista
Anónimo
13 de abr de 2020
Using 2 stacks, for each level stacking the next one in the opposite stack
Traverse a binary tree in a "zigzag" form
Anónimo
Using 2 stacks, for each level stacking the next one in the opposite stack