Count number of nice subarrays | LeetCode | Sliding window | Prefix sum | Hashing | DSA

Problem link: https://leetcode.com/problems/count-n... solution: https://ideone.com/ITZTEr ___________________________________________________________________________ All my playlists: DSA sheet:    • 450 questions DSA sheet   Interview experiences:    • Internship tests/Interview experiences   Leetcode problems:    • leetcode problems   projects for resume:    • Projects for Resume   Connect with me on LinkedIn:   / aditya-rajiv-0606491a5   Connect with me on Instagram:   / adi_rajiv   #leetcode #slidingwindow #prefixsum #hashing #dsa #softwareengineer #SDE #Placement #competitiveprogramming #faang #recursion

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Subarray Sum Equals K - Prefix Sums - Leetcode 560 - Python
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Subarray Sum Equals K - Prefix Sums - Leetcode 560 - Python

GFG POTD | Solve any K SUM Subarray Problem | shashwat | java | dsa
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GFG POTD | Solve any K SUM Subarray Problem | shashwat | java | dsa

Sliding Window Technique - Algorithmic Mental Models
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Sliding Window Technique - Algorithmic Mental Models

Number of Islands - Leetcode 200 - Graphs (Python)
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Number of Islands - Leetcode 200 - Graphs (Python)

Two Sum | Find Duplicate | Find Repeating & Missing Values | Hashing Problems
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Two Sum | Find Duplicate | Find Repeating & Missing Values | Hashing Problems

Leetcode 2401. Longest Nice Subarray | Weekly Contest 2401.
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Leetcode 2401. Longest Nice Subarray | Weekly Contest 2401.

Count Subarray sum Equals K | Brute - Better -Optimal
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Count Subarray sum Equals K | Brute - Better -Optimal

Frankreich – Senegal Highlights | Gruppe I, FIFA WM 2026 | sportstudio
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Frankreich – Senegal Highlights | Gruppe I, FIFA WM 2026 | sportstudio

Subarrays Sums Divisible by K (Leetcode 974) Algorithm Explained
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Subarrays Sums Divisible by K (Leetcode 974) Algorithm Explained

Subarray Product Less Than K - Leetcode 713 - Python
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Subarray Product Less Than K - Leetcode 713 - Python

Sliding Window Tutorial Using Leetcode Problem 1358
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Sliding Window Tutorial Using Leetcode Problem 1358

3 Sum | Brute, Better & Optimized Approach with Codes | Leetcode 15
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3 Sum | Brute, Better & Optimized Approach with Codes | Leetcode 15

If Prime Numbers Become Increasingly Rare, Then Why Do They Keep Showing Up In Pairs?
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If Prime Numbers Become Increasingly Rare, Then Why Do They Keep Showing Up In Pairs?

LeetCode was HARD until I Learned these 15 Patterns
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LeetCode was HARD until I Learned these 15 Patterns

Number of Submatrices that Sum to Target - Leetcode 1074 - Python
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Number of Submatrices that Sum to Target - Leetcode 1074 - Python

Leetcode - Longest Continuous Subarray With Absolute Diff Less Than or Equal to Limit
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Leetcode - Longest Continuous Subarray With Absolute Diff Less Than or Equal to Limit

Longest Substring Without Repeating Characters - Leetcode 3 - Sliding Window (Python)
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Longest Substring Without Repeating Characters - Leetcode 3 - Sliding Window (Python)

907. Sum of Subarray Minimums | Monotonic Stack | Brute - Better - Optimal
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907. Sum of Subarray Minimums | Monotonic Stack | Brute - Better - Optimal

Big-O Notation - For Coding Interviews
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Big-O Notation - For Coding Interviews

Longest Common Subsequence Problem Visually Explained | Leetcode 1143 | Dynamic Programming
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Longest Common Subsequence Problem Visually Explained | Leetcode 1143 | Dynamic Programming