Pergunta de entrevista da empresa ShareThis
check if a string is of a few valid parentheses. e.g., "()([]{()})" is valid, while "()))" not.
Resposta da entrevista
Sigiloso
16 de jun. de 2015
using stack.
1
check if a string is of a few valid parentheses. e.g., "()([]{()})" is valid, while "()))" not.
Sigiloso
using stack.