Maximum Packages within Time | Bird and Max Fruit Gathering | gfg potd | POTD | gfg problems

In this video, we solve the *"Maximum Packages within Time"* problem step by step using Java. In this video, we solve the *"Bird and Max Fruit Gathering"* problem step by step using Java. In this video, we solve the *"Maximum Sum Subarray of Size K"* problem step by step using Java. *Maximum Packages within Time* 🔑 *Key Searches:* Maximum Packages within Time GFG POTD GFG POTD Today GeeksforGeeks Java Solution Maximum Sum Subarray of Size K Bird and Max Fruit Gathering Sliding Window Technique Fixed Size Sliding Window Consecutive Subarray Sum Maximum Sum of Consecutive Elements Array Problems in Java Optimized Java Solution Java DSA Problems Time and Space Complexity GeeksforGeeks Problem of the Day You’ll learn how to find the maximum number of packages that a delivery agent can deliver within a given time. Since visiting each location takes 1 unit of time, we need to find a consecutive subarray of size *totalTime* having the maximum sum. We use the *Sliding Window Technique* to efficiently calculate the sum of consecutive locations in O(n) time without repeatedly calculating the entire window sum. 🔍 *What’s Covered:* Problem statement and requirements Understanding the Maximum Packages within Time problem Finding the maximum packages from consecutive locations Understanding the Fixed Size Sliding Window technique Calculating the initial window sum Sliding the window by adding the next element and removing the previous element Handling cases where totalTime is greater than or equal to the array size Step-by-step dry run with examples Line-by-line explanation of the Java solution Optimizing the brute-force approach using Sliding Window Time Complexity: O(n) Auxiliary Space Complexity: O(1) Submitting the solution on GeeksforGeeks 💡 Perfect for students learning Java, Data Structures and Algorithms (DSA), array manipulation, sliding window techniques, and problem-solving approaches for coding interviews and competitive programming. 📚 *Problem Source:* GeeksforGeeks – Maximum Packages within Time 👨‍💻 *Telegram Channel:* https://t.me/MKAAchievers Learn DSA, Java, and programming concepts with clear explanations on **MKA Achievers**. 👉 Don’t forget to Like, Share, Comment, and Subscribe for more coding tutorials! #MaximumPackagesWithinTime #GFGPOTD #GeeksforGeeks #Java #DSA #SlidingWindow #ArrayProblems #SubarraySum #FixedSizeSlidingWindow #JavaProgramming #CodingInterview #ProblemOfTheDay #GFGJava #CompetitiveProgramming #DataStructuresAndAlgorithms #MKAAchievers #GFGPractice #Coding #LearnJava