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Max Consecutive Ones III – Sliding Window with Limited Flips

Max Consecutive Ones III – Sliding Window with Limited Flips

Learn how to maximize consecutive 1's in a binary array by flipping at most K zeros using an optimized sliding window approach.

Krishna Shrivastava
Feb 5, 2026
SlidingWindowBinaryArrayLeetCodeMedium
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Longest Substring with K Unique Characters – Efficient Sliding Window Solution

Longest Substring with K Unique Characters – Efficient Sliding Window Solution

Master the sliding window technique using HashMap to find the longest substring with exactly K distinct characters.

Krishna Shrivastava
Feb 5, 2026
SlidingWindowHashMapStringsGFG
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Count Subarrays of Size K with Average ≥ Threshold — Sliding Window Solution (LeetCode 1343)

Count Subarrays of Size K with Average ≥ Threshold — Sliding Window Solution (LeetCode 1343)

Efficiently counting qualifying subarrays using an O(n) sliding window approach

Krishna Shrivastava
Jan 30, 2026
LeetCodeSliding WindowMedium
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Maximum Average Subarray I — Efficient Solution Using Sliding Window (LeetCode 643)

Maximum Average Subarray I — Efficient Solution Using Sliding Window (LeetCode 643)

How to optimize subarray average calculation from brute force to an O(n) sliding window approach

Krishna Shrivastava
Jan 30, 2026
LeetCodeSliding WindowEasy
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Mastering the Linux Infrastructure: A Comprehensive Guide to Raw Deployment

Mastering the Linux Infrastructure: A Comprehensive Guide to Raw Deployment

From Local Development to Global Environments

Krishna Shrivastava
Jan 26, 2026
LinuxWebDevelopmentDevOpsDeploymentServerManagementSystemAdministration
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Building an AI Art Detective: From Kaggle Data to Deployed Vision Transformer (ViT)

Building an AI Art Detective: From Kaggle Data to Deployed Vision Transformer (ViT)

How I used a 2.5GB Kaggle dataset, PyTorch, and a Vision Transformer to build a live detector for AI-generated imagery.

Krishna Shrivastava
Jan 21, 2026
MachineLearningComputerVisionNextJSPythonAIVisionTransformer
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Left and Right Sum Differences

Left and Right Sum Differences

LeetCode 2574 Easy

Krishna Shrivastava
Jan 17, 2026
LeetCodePrefixSuffix
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Range Sum Query - Immutable

Range Sum Query - Immutable

LeetCode Question 303

Krishna Shrivastava
Jan 16, 2026
LeetCodeEasyPrefix Sum
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Equilibrium Point

Equilibrium Point

GeeksForGeeks question based on prefix sum.

Krishna Shrivastava
Jan 16, 2026
GeeksforGeeksPrefix SumEasy
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Page 5 of 7 • 63 articles total

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