Balanced Parentheses String Validation | Dataford Interview Questions

Problem

Given a string s containing only the characters (, ), {, }, [ and ], return true if the string is balanced and false otherwise. A string is balanced if every opening bracket has a matching closing bracket of the same type and the pairs are properly nested.

Constraints

1 <= len(s) <= 10^5
s contains only (, ), {, }, [ and ]
The solution should run in linear time

Problem

Constraints

1 <= len(s) <= 10^5
s contains only (, ), {, }, [ and ]
The solution should run in linear time

Problem

Constraints

1 <= len(s) <= 10^5
s contains only (, ), {, }, [ and ]
The solution should run in linear time

Problem

Constraints

1 <= len(s) <= 10^5
s contains only (, ), {, }, [ and ]
The solution should run in linear time