Similar Tracks
L7. Number of Substrings Containing All Three Characters | 2 Pointers and Sliding Window Playlist
take U forward
L3. Longest Substring Without Repeating Characters | 2 Pointers and Sliding Window Playlist
take U forward
1248. Count Number of Nice Subarrays | Prefix Sums | Sliding Window | Same as Leetcode 930
Aryan Mittal
L6. Longest Substring With At Most K Distinct Characters | 2 Pointers and Sliding Window Playlist
take U forward
Count number of nice subarrays | LeetCode | Sliding window | Prefix sum | Hashing | DSA
Aditya Rajiv