🚀 Day 95 of #100DaysOfCode Solved Kth Largest Element in an Array using an optimized frequency map approach instead of sorting. 🔍 Key Idea: Count frequency of each number using unordered_map Track the max element Iterate downward from max → INT_MIN Accumulate frequencies until reaching the Kth largest ⚡ Benefits: Avoids full sorting Efficient when value range is large but repetitions exist Works well for datasets with many duplicates #CPP #DSA #HashMap #CodingJourney #LeetCode #TwoPointers #Programming
Solved Kth Largest Element in Array with Frequency Map Approach
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Day 11 of learning Dsa patterns with Pratyush Narain 🚀 Today lecture about the difference between maximum and minimum sliding window technique - Maximum Window 🪟 1. Constraints: Sum <=k 2. High iterate 0 --> n 3. Include high 4. Shrink when information is wrong ℹ️ 5. Store result Minimum Window 🪟 1. Constraints: Sum >=k 2. High iterate 0 --> n 3. Include high 4. Shrink when information is correct and also store the result ℹ️ Thank you ♥️ #slidingwindow #minimumwindow #maximumwindow #dsapython #programming #coding #padhowithpratyush #leetcode #problem #consistency
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💥 TBpack release is postponed because we have some strange behaviour of self-consistent loop with growing free energy in a self-consistent cycle... ❗This is what we can see with StepMonitor in NestWhile[] function ⁉️Is this a normal behaviour of the model? #physics #education #WolframLanguage #programming #art #opencode #opensource #development #MondayPuzzle
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If you're into arrays, strings, or algorithmic challenges. The two-pointer technique is a game-changer. There are many techniques to solve the DSA problem. The most famous one is the two-pointer. It is a popular algorithmic approach used to solve problems involving arrays or lists, especially when you need to find pairs, subarrays, or optimise something without using nested loops. It is efficient and often reduces the time complexity from O(n²) to O(n). #dsa #programming #twopointer
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Unlock the true performance of your C++ applications! Just published a deep dive on Substack about #PerfLite, a lightweight micro-benchmarking library. Learn to measure accurately, interpret StdDev, and outsmart compiler optimizations. Essential for any C++ dev! Check it out: https://lnkd.in/euzutaea #CPlusPlus #Programming #TechBlog #DevTools #HighPerformance #CppCommunity
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🎯 The Greedy Method — Explained in 60 Seconds! Ever heard of the Greedy Algorithm but found it too abstract? Here’s the simplest way to understand it ⏱️ It’s all about making the best choice at each step, hoping it leads to the best overall result. Check out this quick 60-second explainer video that simplifies it visually 👇 🎥https://lnkd.in/gnRUATJU #Algorithms #DSA #Programming #TechLearning #CodingInterview
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New Course Release! C++17 in Detail by Bartłomiej Filipek C++17 was standardised in December 2017, giving us - developers - a wealth of new features to write better code. This course describes all significant changes in the language and the Standard Library. Thanks to many practical examples you can quickly apply the knowledge. Find it on Leanpub! Link: https://lnkd.in/g2THCVUW #courses #programming #technology #newreleases
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Frameworks may come and go, but strong fundamentals always stand the test of time. Focus on mastering the core concepts — the rest will follow. 💡 #SoftwareEngineering #Programming #TechMindset #LifelongLearning
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𝗨𝗻𝗱𝗲𝗿𝘀𝘁𝗮𝗻𝗱𝗶𝗻𝗴 𝗿𝗲𝗳, 𝗼𝘂𝘁, 𝗮𝗻𝗱 𝗶𝗻 𝘁𝗵𝗿𝗲𝗲 𝘀𝗺𝗮𝗹𝗹 𝗸𝗲𝘆𝘄𝗼𝗿𝗱𝘀 𝘄𝗶𝘁𝗵 𝗯𝗶𝗴 𝗶𝗺𝗽𝗮𝗰𝘁 𝗶𝗻 𝗖# Most values in C# are passed by copy. But with ref, out, and in, you can pass them by reference, giving methods direct access to the same memory. You can explore the visual breakdown on my blog: 🔗 leylatech.ir #CSharp #Programming #SoftwareDevelopment #LearningJourney #CodeSmarter #ContinuousLearning
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