Archive of posts with category 'Stacks'

Implementing Queue using Stacks

Implementing Queue using Stacks

We have done some problems using stack and today we are trying to do more of a conceptual exercise.

Vishnu Gp Vishnu Gp
11 Aug 2021
Minimum Remove to Make Valid Parentheses

Minimum Remove to Make Valid Parentheses

Stack is another important data structure. The parentheses validity check is a classic question that can be solved using a stack. It’s by pushing the opening parentheses to stack and...

Vishnu Gp Vishnu Gp
10 Aug 2021