📅Day-12 Striver’s SDE Sheet | Arrays Part 4 | Count number of subarrays with given xor K, Longest Substring without repeat.

Note : Started my 27-day DSA journey with Striver’s SDE Sheet!I will be journaling every day — recording what I learn, reflecting on it, and sharing it with my network to help fellow learners and aspiring developers.. Learning through videos, resourc...