Programming question - check if string has balanced brackets, firstly with "()" only and thereafter adding all other brackets such as "[]{}<>".
Interview Answers
Anonymous
Jun 2, 2022
this is valid parenthesis on leetcode
7
Anonymous
Feb 4, 2023
Use a stack and push opening parentheses into stack and pop when u get a closing one and at last check if the stack is empty if yes its balanced else not.
Anonymous
Aug 28, 2022
Use hashmap to identify the open parentheses to close parentheses