Solutions

Convert Infix to Postfix

In this blog, we go over how to convert the infix notation to postfix notation. The postfix...

Capture Regions on Board | InterviewBit | Solution Explained

I explain the solution to the problem Capture Regions on Board in detail, along with visuals and...

Path in Directed Graph | InterviewBit | Solution Explained

I explain the solution to Path in Directed Graph in detail, along with visuals to help make...

Water Flow | InterviewBit | Solution Explained

I explain the solution to Water Flow on InterviewBit in detail, with visuals and diagrams to help...

5 Mistakes You Will Make as a LeetCode Beginner & How to Fix Them | Using LeetCode Effectively

From 20 July 2021 to 2 April. In the last 8 months, I have solved over 350...

Next Smallest Palindrome | InterviewBit | Solution Explained in Detail

I explain the solution to Next Smallest Palindrome using basic intuitions and an observations based approach along...

Reverse integer | InterviewBit | LeetCode | Solution Explained

I explain the "expected" solution to Reverse integer in CPP using only ints, present on both InterviewBit...

Trailing Zeros in Factorial | InterviewBit | LeetCode | Solution Explained

I explain the solution to the problem Trailing Zeros in Factorial using simple observations and logic.

Excel Column Title | InterviewBit | Solution Explained

Excel Column Title is a math problem on InterviewBit. I explain the solution using a simple...

Excel Column Number | InterviewBit | Solution Explained

Excel Column Number is a math problem on InterviewBit. I explain the solution using a simple...