In this blog, I will gather some study resources and problem sets to help you understand the topic of bit manipulation. I will provide explanatory videos (in Arabic) followed by easy and medium-level problem sets.

Explanatory Videos

video 1

Watch this YouTube video and Learn basic Bit operations. (made by solver to be)

video 2

Watch this YouTube video and Learn more patterns and concepts. (made by Dr. Mustafa Saad)

Problem Sets

These problems might be solvable in many ways ... make sure to approach them using Bit manipulation technique.

problem set 1 (LeetCode)

Easy problem 1 link

Easy problem 2 link

Easy problem 3 link

Easy problem 4 link

Easy problem 5 link

Medium problem 6 link

Medium problem 7 link

Medium problem 8 link

Medium problem 9 link

Medium problem 10 link

problem set 2 (Codeforces)

the original problem set by galen_colin (14 problems)

Easy problem 1 link

Easy problem 2 link

Easy problem 3 link

Medium problem 4 link

Medium problem 5 link

Medium problem 6 link

Medium problem 7 link

Hard problem 8 link

Hard problem 9 link

Hard problem 10 link

problem set 3 (Mixed)

Hard problem 1 link

Hard problem 2 link

Hard problem 3 link

Hard problem 4 link

Extremely Hard problem 5 link

Extremely Hard problem 6 link

Extremely Hard problem 7 link

Extremely Hard problem 8 link

Extremely Hard problem 9 link

Hope you Enjoyed this ;)