David Stickelberger

🔥 #DailyLeetCodeChallenge Update | Day 251 🔥 Hey LinkedIn community! 👋 Day 251 in the books of my Daily LeetCode Challenge! 📚💻 🚀 Today's Challenge: 2275. Largest Combination With Bitwise AND Greater Than Zero 🌟 Key Takeaways: - Bit Manipulation -Array 💡 Daily Progress: - Problems cracked:413 - Streak continues: 251 📌 Solution Details: https://lnkd.in/gfHK2i_F 🔗 Follow my coding journey: Let's keep the coding vibes strong! 🤖💬 #LeetCode #CodeJourney #DailyCoding #codequality #codeoptimization #codeeveryday

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🚀 DSA Journey with Apna College: Day 24 🚀 🔹 Backtracking on Arrays 🔹 Find Subsets 🔹 Find Permutations 🔹 N Queens Question Discussion 🔹 N Queens Approach 🔹 isSafe in N Queens 🔹 N Queens Time Complexity 🔹 N Queens Variations 🔹 Grid Ways 🔹 Grid Ways Dry Run 🔹 Grid Ways Time Complexity 🔹 Grid Ways Optimization 🔹 Sudoku Solver 🔹 isSafe in Sudoku Solver Today was all about mastering backtracking techniques and solving classic problems like N Queens and Sudoku! #DSA #100DaysOfCode #ApnaCollege #Backtracking #Day24 #CodingJourney

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🚀 Day 12/30 of the DSA Challenge 🚀 Today, I dive deep into the world of singly linked list. I have explore more problems with different approach and new concepts. Consistency is proving to be the most rewarding aspect of my journey! 🔄 Previous Revision + Problems Solved 🔄 Merging Two Sorted Linked Lists into One: Combining two sorted lists into a single, streamlined sorted list. Merging Multiple Sorted Linked Lists into One: Tackling the challenge of merging multiple sorted lists while maintaining order. Finding the Middle Element of a Linked List: Implementing efficient algorithms to pinpoint the exact middle of the list. Cycle Detection in a Linked List: Utilizing advanced techniques to determine if a linked list contains a cycle, a crucial skill for list manipulation. This marks Day 12 of my 30-day DSA challenge. The journey has been incredibly enlightening, and I'm thrilled to continue exploring more data structures and algorithms in the days ahead. Let's keep pushing the boundaries and growing together! 💪✨ #dsa #30daydsachallenge #cpp #striverdsasheet #linkedlist #coding #programming #learning #growth

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-hello connections today I attended a wonderful podcast conducted by #nxtwave hosted by #Avinashdara #MadhuraGadeKawadiwale shared valuable interview preparation stratagies -STAR stratagy S-Situation T-Task A-Action R-result if we are solving a coding problem we can able to explain what are the approaches are following to solve it and the way of thinking to solve is also very important. Solving atleast one coding problem daily and saying how you approach the problem record a vedio which will improve your coding knowledge along with communication. ATS(application tracking system) is playing key role in resume shortlist so we have to follow the rules while preparing resume. #career #consistent #workhard #nxtwave #Success #MadhuraKawadiwaleGade

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🌟 Day 6 of My DSA Challenge 🌟 Today’s problem was Intersection of Two Arrays 🔗. The goal was to find the common elements between two arrays efficiently. I used a combination of hashing and set operations to solve this problem. The approach allowed me to handle duplicates and ensure the result contained only unique values. ✨ Key Highlights: Leveraged hashsets for optimal performance 🚀. Improved my understanding of handling edge cases like empty arrays or arrays with no intersection. Every problem is teaching me something new and sharpening my problem-solving skills. The journey continues! 💪 How do you approach array-related problems? Let’s discuss in the comments! 🚀 #DSAChallenge #Day6 #CodingLife #ProblemSolving #Programming

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🌟 Day 28: Reflecting on DSA Progress and Revision Hello everyone! How's your day going? I hope it's been great so far! 😊 ✅ Initially, I planned to start with the next lecture in my DSA journey. However, I realized how important it is to review what I've learned so far. Therefore, instead of moving forward, I decided to take today to revise and solidify my understanding of the concepts I've covered up to this point. 🔄📚First things first, I gathered all my notes and spent some time summarizing everything I've covered so far onto a single page. 📄 Looking through that single-page summary was like retracing my steps through a journey of discovery, with each topic reminding me of the lessons learned, the problems solved, and those moments of clarity that made it all click. 💡✨ Check out the picture I've included below where I've summarized everything I've covered up to this point. 📸Notes aren’t just for creating; they’re meant to be studied and revisited. 📝🔍 I spent time today going through all my notes methodically. 🌱So that's all for today. Today was all about revision, reinforcing what I've learned so far in my DSA journey. 📈 Moving forward, I'm eager to explore more. Stay tuned for further updates on my coding journey! 😊🚀 #DSA #REVISION #neerugangarh #day28

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🚀 Day 12 of my DSA Challenge 🚀 Today, I tackled the Set Matrix Zeroes problem! 🔢 The task was to efficiently set entire rows and columns to zero if an element in the matrix is zero. While it seemed tricky at first, breaking it into smaller steps and optimizing the approach helped me achieve an efficient solution! ✅ Key takeaways: Reinforced my understanding of array manipulation and problem-solving strategies. Every day in this challenge brings new learning, and I'm loving the process! 💻 If you're also solving DSA problems, let me know in the comments—let's share ideas and grow together! 🙌 #DSAChallenge #ProblemSolving #CodingJourney #NeverStopLearning

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#Day22 DSA (Priya Bhatia )(Raghav Garg ) Question covered =>count pairs whose sum is less than target WebDevelopment (Anurag Singh ) #CSS -Position Static -Position Relative in Depth -Top Property with Relative Position -Bottom Property with Relative Position - Left Property with Relative Position -Inset Property with Relative Position -Unset Value of Relative Property 🔻Position property of each element is static(by default), we can set it relative or absolute or sticky or fixed. 🔻inset ⇒ it includes all 4 (top, bottom, left , right) 🔻unset ⇒ it will change the position to static #css #html #javascript #dsa #algorithms #datastructure #frontend #coding #developer #consistency #learnings #staymotivated #techjourney #leetcode #dailyquestions #connections #web #webdevelopmeny #bennett #bennetian #codeeveryday

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https://lnkd.in/d5rgp9RD what is dsa | which language is best for dsa | dsa is important for get a job ? #dsa Data Structure and Algorithms In this video, we explore the concept of Data Structures and Algorithms (DSA) and its significance in the world of programming and software engineering. We discuss what DSA entails, its importance in solving complex problems efficiently, and how it forms the foundation for coding interviews and technical interviews. We also address the common question of which programming language is best for DSA and provide insights into the pros and cons of different languages for DSA implementation. Additionally, we delve into the relevance of DSA in the job market and how having a strong grasp of DSA can significantly enhance your career prospects in the software development industry. #dsa , #datastructures , #algorithms , #programminglanguages , #python #shorts #jobprospects , #careerdevelopment , #codinginterviews , #technicalinterviews , #problemsolving , #softwareengineering , #college #webdeveloper , #codinglife #coding #computerscience , #programming , #careergrowth , #codingknowledge , #AlgorithmicThinking, #codingchallenges , #CodingCompetitions, #technicalskills , #interviewpreparation , #CodingProficiency, #programmingcareer , #codingbestpractices , #ProgrammingLanguagesforDSA, #DSAImportance, #jobmarket , #softwaredevelopment #developerlife

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🚀 Day 1 of Coding Challenge: Sorting an Array with Merge Sort 💻 I embarked on a 1-day challenge to sort an array efficiently, and it turned out to be quite a learning experience! Initially, I tried implementing Quick Sort, but encountered Time Limit Exceeded (TLE) errors due to inefficiencies in certain edge cases. So, I pivoted and decided to try Merge Sort, which is a more stable algorithm for sorting in such scenarios, and it worked perfectly! 🎉 🔍 Key Takeaways: Quick Sort is fast in most cases but can struggle with worst-case scenarios (e.g., already sorted or reverse-sorted data). Merge Sort provides consistent performance with a guaranteed time complexity of O(n log n), making it ideal for this task. I'm glad I could quickly adapt and find the right approach. This challenge taught me the importance of being flexible and iterative in problem-solving. 💪 What sorting algorithms do you prefer? Or what’s been your toughest algorithm challenge so far? Let’s discuss in the comments! 👇 #CodingChallenge #MergeSort #QuickSort #ProblemSolving #Algorithms #DataStructures

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💻🔥 Day 77 of #100DaysOfCode & Day 21 of #gfg160 🔥💻 Today's challenge was Overlapping Intervals from GeeksforGeeks. The task was to merge overlapping intervals and return the non-overlapping intervals. 🔧 How I Solved It: Sorted the intervals based on the start time. Used a list to track merged intervals. Iterated through the intervals, merging overlapping ones and adding non-overlapping ones to the result. 💡 Key Learnings: Sorting simplifies interval problems by allowing sequential comparison. Efficient management of a single result list minimizes space complexity. 🌟 CURRENT STREAK: 21 DAYS strong on GeeksforGeeks! 🎯 📌 Hashtags: #OverlappingIntervals #EfficientSorting #DrGViswanathan #VITBhopal #VITBhopalLion #Lions_Den #100DaysOfCode #gfg160 #geekstreak2024 GeeksforGeeks Onwards to Day 78! 🚀

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Day 51/100 of 100DaysOfCode #GvishwananthanChallenge Today, I worked in HashMap in C++ from scratch, focusing on making operations like put, get, and remove efficient and intuitive. Here’s a breakdown of the approach: Steps to Implement MyHashMap: 1. Initialization: - Created an array of size 1,000,001 to store values, with all initial values set to -1 to indicate empty slots. 2. Put Operation: - Directly stored the value at the given key index in constant time. 3. Get Operation: - Retrieved the value at the specified key index, returning -1 if the key hasn’t been set. 4. Remove Operation: - Reset the value at the key index back to -1 to mark it as removed. #vitbhopallions

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Day 97 of #100daysofcode challenge, Today I solved a solved a problem from #apnacollege practice sheet: 𝐋𝐞𝐧𝐠𝐭𝐡 𝐨𝐟 𝐚 𝐒𝐭𝐫𝐢𝐧𝐠 𝐆𝐢𝐭𝐡𝐮𝐛 𝐫𝐞𝐩𝐨 : https://lnkd.in/gUWqwRcp Taking on challenges like these excites me and drives me to excel in coding. It motivates me to constantly push my limits and explore new horizons. Got feedback or any suggestions about the code? Share it below! Together, we can all level up our programming skills. #100DaysOfCode #Programming #CodeChallenge #CodingCommunity #CodeGoals #CodeChef #CodeForces #LeetCode

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#DAY15 Day-15 in my #30daysofcoding chellange, today i have done my #responsivewebsite #codingassignment1 it has 5 assignments #30daysofdcoding #nxtwave #intensive #ccbp #fullstackdeveloper #coding #html #css #python #programming #coding

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#100daysofcodechallenge 🚀 day 2/100 💻 problem solved- 744) Find Smallest Letter Greater Than Target : You are given an array of characters letters that is sorted in non-decreasing order, and a character target. There are at least two different characters in letters.Return the smallest character in letters that is lexicographically greater than target. If such a character does not exist, return the first character in letters. #DrGViswanathan #DrGViswanathanChallenge2024 #VitBhopalLions #VitBhopal #100DaysOfCode #CodingEveryday

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🚀 Day 16 of My 45-Day DSA Challenge! 🚀 Hey everyone! 👋 Continuing strong with my 45-day challenge inspired by Arsh Goyal! Today, I focused on solving problems related to linked lists and binary search trees. 🌟 🔍 Problems Solved Today: Multiply Two Linked Lists Delete Nodes Having Greater Value on the Right Reverse Linked List II Add Two Numbers II Remove the Nth Node from the Last Convert the Sorted Array into a Binary Search Tree 💻 GitHub Repository: You can find all my solutions here(https://lnkd.in/gEE8H7jV): GitHub Repository. Feel free to explore and provide feedback! A huge thanks to Arsh Goyal for the inspiration. Let’s keep up the momentum and crack those internships together! 💪 Note: If you have any suggestions or feedback, please feel free to share them in the comments or via direct message. Your support is much appreciated! It might happen that the repository is not updated sometimes. #45DayChallenge #DSA #CodingJourney #ProblemSolving #LearningEveryday #GitHub #Coding #Programming #CrackYourInternship Arsh Goyal

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🚀 Day 14 of 100 Days of DSA💥 Challenge: Merging Two Sorted Linked Lists Today’s challenge was all about merging two sorted linked lists into one. This is a common problem that reinforces understanding of linked lists, traversal techniques, and in-place merging. Problem: https://lnkd.in/giNUbTH3 The task required merging two already sorted linked lists into a single sorted linked list, ensuring the result maintains the sorted order. Approach: I implemented an iterative solution using a dummy node to simplify the merging process. By comparing the nodes from both lists and attaching the smaller one, I was able to traverse through both lists efficiently. Key Takeaway: This exercise helped me grasp the importance of handling edge cases like remaining nodes from one list after the other is exhausted. The solution achieves a time complexity of O(n + m) and space complexity of O(1), making it both time- and space-efficient. Excited for Day 15! 💡 #Day15 #DSA #100DaysOfCode #CodingChallenge #ProblemSolving #Algorithms #LinkedLists #Merging #Learning

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