Sarah Nataf

🚀 Day 8 of my 99-day DSA journey: Sum-thing Exciting! 💻🧮 Today's challenge: Mastering the art of 3 Sum and 4 Sum problems 🎯🔢 🧠 Dove into these classic array conundrums: • 3 Sum: Finding triplets that add up to a target 🎭🎭🎭 • 4 Sum: Quartets that hit the sum bullseye 🎯🎯🎯🎯 🔑 Key takeaways: 1️⃣ Sorting first can be a game-changer 📊 2️⃣ Two-pointer technique is your best friend here 👉👈 3️⃣ Avoiding duplicates is crucial for a clean solution 🧹 💡 These problems are like solving a puzzle and doing math at the same time. Brain gym at its finest! 🧠💪 🤔 Curious: What's your favorite trick for optimizing sum problems? Share your wisdom below! 👇 #DSAChallenge #ArrayAlgorithms #3Sum #4Sum #CodingJourney #Day8of99 #ProblemSolving Adding up the knowledge, one sum at a time! 🧮🚀

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🚀 Day 16 of my 100-Day DSA Challenge! 🚀 Today's journey brought a new challenge that tested my problem-solving skills further. Each problem is honing my algorithmic thinking, and I'm loving the process! 🔍 Day 16 Highlight: 1. Book Allocation Problem: Tackled this allocation challenge using binary search, focusing on minimizing the maximum number of pages assigned to students. Progress feels great, and I’m ready for more! 💻 📁 GitHub Day 16 Code: https://lnkd.in/gKSn8sFZ Let’s keep pushing forward! 💪 #DSA #100DaysOfCode #BinarySearch #CodingChallenge #C++ #GitHub #LearningJourney #Code

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Day 12 of 100 Days of DSA Challenge – Squaring Up the Sorted Array 🟦 Hello, LinkedIn! It’s Abinaya here with Day 12 of my #100DaysOfCode journey! 🌟 🔹 Challenge: Today was all about transforming and sorting – I worked on the Squares of a Sorted Array problem. The goal was to square each element and then sort it efficiently, all while keeping performance top of mind. 💻 🔹 What Stood Out: The challenge was more than just sorting; it was about maintaining order while modifying data in place. It really pushed me to think critically about both sorting and data transformation in C. #DSAwithEdSlash #ArrayTransformation #CProgramming #SquaredArray #TechWithAbinaya #ProblemSolving #LearningJourney

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Day 13 of #ArshGoyal DSA Challenge #CrackYourInternship Today marks the 13th day of my journey to prepare for internships by taking on Arsh Goyal's DSA coding challenge! 💻🚀 The goal: Solve 5-6 Data Structures and Algorithms questions daily. Why am I doing this? To sharpen my problem-solving skills To build a strong foundation in DSA To increase my chances of landing a great internship I'm excited to see how much I'll grow over the coming weeks. #CodingChallenge #DSA GitHub Repository: https://lnkd.in/gCaPBpYH Todays Questions : 1) Remove Linked List elements 2) Copy list with random pointers 3) Multiply two linked list 4) Merge two sorted list 5) Delete Nodes with higher values 6) Add two numbers

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Day 92/100: The task is to cover all zeros in a binary matrix. For each zero, check if there is value one present in any of the four adjacent positions (left, right, top, or bottom). If one is present, increment the count. #100dayscodechallenge

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#Day 14 of #100daysofcodechallenge Today I understood about do while loops. Soon I will do pattern questions. Here is the GitHub repo link - https://lnkd.in/ghq6PTTY #100DaysChallenge #100daysofcodechallenge #buildingpublic #LearnInPublic #java #x #cfbr #LiNKEDiN

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🚀 Day 11 of #30DaysOfCodingChallenge: Exploring Recursive Solutions for Array Problems! 🚀 Hello LinkedIn Community, I'm excited to share the progress of Day 11 in my #30DaysOfCodingChallenge journey! Day 11 Achievements: - Continued Recursion Practice: Today, I focused on solving array-based problems using recursion. Delving deeper into how recursion can be applied to array manipulation has been both challenging and enlightening. - Problem-Solving Focus: From my DSA with C++ course at Coding Ninjas, I tackled various problems that required recursive solutions for arrays. These exercises are helping me to see how powerful and versatile recursion can be in solving complex problems. Each day brings new challenges and opportunities for growth, and I'm committed to embracing them fully. Your support and encouragement keep me motivated. Feel free to share your insights or join me in this challenge! Stay tuned for more updates as I continue this exciting journey of learning and exploration. #CodingChallenge #30DaysOfCoding #DSA #C++ #LearningJourney #Recursion #ArrayProblems #ProblemSolving #Consistency #SelfImprovement #StayMotivated

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Day 9️⃣ 2️⃣ of #100daysofcoding and #75daysDSA Challenge 🚀 Today , I learnt about Priority Queues and the Big O of Heaps in DSA. >> Priority Queues A priority queue is an abstract data type that operates similarly to a regular queue but with an added feature: each element has a priority associated with it. In a priority queue, elements with higher priorities are dequeued before elements with lower priorities. If two elements have the same priority, they are dequeued in the order they were enqueued. >> Big O Complexity in Heaps The time complexity of heap operations is crucial for understanding their performance in various scenarios. Below is a summary of the time complexities for different heap operations: • Insert (push): O(log n) • Remove (pop): O(log n) • Peek: O(1) • Heapify Up: O(log n) • Heapify Down: O(log n) • Build Heap: O(n) #DSA #DataStructures #Algorithms #100daysofcoding #75daysDSA #Heaps #PriorityQueue #BigO

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#Day 10 of #100daysofcodechallenge Today I solved 5+ problems on switch, method and more. Here is the GitHub repo link -https://lnkd.in/ghq6PTTY #100DaysChallenge #100daysofcodechallenge #buildingpublic #LearnInPublic #java #x #cfbr #LiNKEDiN

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🌟 Day 12 of the 45-60 Days DSA Challenge 🌟 Great day today! I finished my project and also managed to solve two Linked List problems: 1. Reverse Linked List 2. Middle of the Linked List Feeling productive and ready to dive deeper into more DSA concepts as the days progress! 💻✨ #DSAChallenge #Day12 #ProblemSolving #LinkedLists #ProjectComplete #ProductiveDay #CrackYourInternship #CrackYourPlacement

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Every phase is as important as your growth!

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Day:45-49 of 100 Days of DSA 💻 Concept Learnt:Bit Manipulation 1.Decimal to Binary and vice versa 2.1's and 2's complement 3.Operators: a)AND b)OR c)XOR d)Left and Right Shift e)NOT 4.Swap Two Numbers 5.Check if the ith bit is set or not 6.Set ith bit 7.Clear ith bit 8.Toggle the ith bit 9.Remove the last set bit 10.Check if the number is a power of 2 11.Count the number of set bits Keep Learning 🔥 #100daysofdsa #datastructures #bitmanipulation #continuouslearning

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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 6 Completed! #CrackYourInternship #CrackYourPlacement Challenge Excited to share that I've successfully completed Day 6 of the #CrackYourInternship and #CrackYourPlacement Challenge with Arsh Goyal . The journey continues to be challenging and rewarding as I work towards mastering DSA and preparing for my dream internship/placement. Today's Progress: I tackled 5 problems today, further enhancing my problem-solving skills. Here are the problems I worked on: 1. All Unique permutations in an array 2. Game of Life 3. Max Value of Equation 4. Insert Delete GetRandom O(1) 5. Largest Rectangle in Histogram Tracking Progress: I am documenting my journey in a dedicated GitHub repository named #CrackYourInternship or #CrackYourPlacement. Follow my progress and check out my code updates here: https://lnkd.in/g8SF6P9Q #DSASheetByArsh #InternshipPreparation #PlacementPreparation #CodingChallenge #GitHub #TechCareer #CareerGoals

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I don't know to push the work into GitHub 😣 . . . 📍 Travelling back to 2021, when I was in my 3rd year of my college I was asked to apply for internships in Internshala. I have created my own resume and started applying but guess what, I was not shortlisted in any of the company. Then I figured out that I had no proof of work in my resume. I had 2 projects in Java but my GitHub account was empty since I didn't know how to push the work into GitHub. I felt the necessity of GitHub at that point of time. 📍 Once I learnt these 5 simple steps to push my works into GitHub, I pushed both the projects and I was getting shortlisted. Proof of work is very much necessary when it comes to getting yourself ahead of others in the race. So learn to push your work into remote repositories so that your visibility is huge online. Our good works will speak than us. 📌 I have created a detailed version of these 5 steps in my previous posts. If you are confused go and take a look. Step 1️⃣ - https://lnkd.in/gpdpqdMU Step 2️⃣ - https://lnkd.in/g2WmmGKm Step 3️⃣ - https://lnkd.in/ggxwMJAj Step 4️⃣ - https://lnkd.in/gG9JPJmf Step 5️⃣ - https://lnkd.in/geDdd7Kh 👶 If you are new to development and wondering how to push your code into GitHub. Don't worry we got you 😎 We have created a series on pushing your code to github. Do check it out. It will be super easy. Links to that posts are above ☝🏼 Start Learning the A B C of Web Development in W3Schools.com and JavaScript Mastery . Do Like 👍 & Repost 🔄 📣Join with us Infinite Techies to get these contents filled in your LinkedIn feed 📱

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DAY - 20!!! Dear Connections!! I have started working on DSA to improve myself as these days it is important to constantly upskill ourselves💪 Today is Day 20 of 100 days, Solved a Question on LeetCode in which I was given an integer array nums, have to find the maximum possible bitwise OR of a subset of nums and return the number of different non-empty subsets with the maximum bitwise OR. An array a is a subset of an array b if a can be obtained from b by deleting some (possibly zero) elements of b. Two subsets are considered different if the indices of the elements chosen are different. The bitwise OR of an array a is equal to a[0] OR a[1] OR ... OR a[a.length - 1] (0-indexed).   #DrGViswanathan #100daysofcode #leetcode #VITBhopalLions #VITBhopal

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