100 Days of Code

Welcome to Coderefer’s 100 Days of Code, your transformative journey from zero to hero in the world of programming! Over the next 100 days, let us equip ourselves with the skills and knowledge needed to confidently tackle coding interviews at the top tech companies.

Get ready to immerse yourself in a daily coding regimen that will not only enhance your problem-solving abilities but also prepare you for the challenges of technical interviews. Whether you’re a beginner or an experienced coder, our program is designed to elevate your coding skills and propel you toward success.

Join our vibrant community of learners, where you’ll find support, resources, and a shared passion for coding excellence. From mastering algorithms and data structures to honing your problem-solving techniques, we’re committed to guiding you every step of the way.

By the end of these 100 days, you’ll be well-positioned to confidently ace coding interviews and stand out in the competitive landscape of top tech companies. Let’s embark on this exciting journey together and unlock the doors to endless possibilities in the world of technology.

Are you ready to code your way to success? Make sure you follow this from Day 1 and never skip a day. See you on 100th Day!

DSA Sheet

100 Days of Code Problems

1 Arrays IntroBlog
2Sum of all elements in an arrayBlog
3Reversing an arrayBlog
4Maximum and Minimum values in an ArrayBlog
5Count no. of Occurrences in an ArrayBlog
6Two SumBlog
7Best Time to Buy and Sell StocksBlog
8Contains duplicateBlog
9Single NumbersBlog
Medium Level – Arrays
103 SumBlog