Hyunwoo Choi's Blog
Series

bit manipulation coding problems

In this series, I will post bit manipulation coding problems and solution in C.

Articles in this series

Given two positive integers, return their sum without + operator

Aug 19, 20222 min read

Problem statement is simple. Given two positive integers, return their sum without + operator. Reference:...

XOR problems

Aug 20, 20223 min read

XOR Many popular bit manipulation problems require to use XOR in code. In this article, I will introduce couple XOR problems and solution. XOR is...

AND problems

Aug 28, 20223 min read

AND Some bit manipulation problems require to use AND in code. In this article, I will introduce couple AND problems and solution. AND is represented...