Archive of posts with category 'Easy'

Implementing Queue using Stacks

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

Almost Valid Palindrome Problem

Palindrome check problems are very common in the Strings section of the interview process. This question is a modified version of the palindrome check on a string.

Backspace String Compare Problem

So far we have solved array-based questions and discussed different solution approaches. Today we are going to try a string problem. Let’s take an easy one to start with.

Two Sum, the famous Google interview question

I’ve thought about many ideas regarding my very first post here on vannucherum.com and decided to go ahead with this. What could be better than solving a Computer Science problem...