Week 01 , Day 02
Let's deep dive into hashing , Sliding Window and Two Pointers.
2. Snake in Matrix
3 . Binary Subarrays With Sum
Techniques Involved : Hashing with two pointers.
4.
Techniques Involved : Hashing with two pointers. Approach is Similar to Solution of no: 1 Problem of this article.
Conclusion : Hashing and Sliding Windows are becoming interesting here.