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29 results
Choosing the wrong Map in Java can silently kill performance or break your multithreaded code ⚠️ In this video, we deep-dive ...
0 views
23 hours ago
In this video, we solve the problem “Substrings with K Distinct” using an efficient Sliding Window technique. You are given a string ...
7 views
1 hour ago
In this video, we solve the problem “Subarrays With At Most K Distinct Integers” using an efficient Sliding Window technique ...
97 views
1 day ago
287 views
16 hours ago
Built LeetCode 706 Design HashMap NO built-in Library! put/get/remove method Core: Buckets (lists) + hash % prime. Collisions?
3 hours ago
Learn how to solve the Group Anagrams coding interview problem efficiently! In this video, we break down the "Group ...
19 hours ago
15 hours ago
In this video, I solve the "Isomorphic Strings" LeetCode problem using Java. Problem link: ...
37 views
Learn how to solve the 'Maximum Size Subarray Sum Equals K' problem efficiently! In this video, we break down the logic ...
18 hours ago
Subarrays With At Most K Distinct Integers | Sliding Window | Two Pointer Technique | GFG Solution In this video, we solve the ...
119 views
Day 11 of Complete DSA Series in Java | Binary Search & Array Problems In this lecture, I solve 2 critical problems focusing on ...
16 views
Learn how to solve the Logger Rate Limiter problem effectively! ⏱️ In this video, we break down the logic behind designing a ...
Learn how to solve the 'Top K Frequent Words' problem efficiently using a Hash Map and a Priority Queue (Min-Heap)! In this ...
Learn how to solve the Brick Wall problem (LeetCode 554) with a clear, visual step-by-step guide! In this video, we break down ...
Master the 'Group Shifted Strings' coding problem with this clear, visual guide! In this video, we break down how to group ...
Learn how to solve the Isomorphic Strings problem efficiently using Hash Maps! In this video, we break down the logic behind ...
Learn how to solve the Isomorphic Strings problem! In this video, we break down the logic behind checking if two strings share ...
Accenture Coding Questions 2026 | Accenture Actual Coding Questions | One Shot #accenture #accenturecoding ...
796 views
Learn how to solve the Bulls and Cows game coding problem efficiently! In this video, we break down the logic behind ...
Learn how to solve the 'Contains Duplicate' coding interview problem efficiently using Hash Sets! In this video, we break down ...
