Minimize Max Min Diff with Subarray Removal | gfg potd | POTD | gfg problem of the day | gfg today
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Minimize Max Min Diff with Subarray Removal | gfg potd | POTD | gfg problem of the day | gfg today
170 просмотров · 10 дн. назад
MKA Achievers
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170 просмотров · 10 дн. назад
In this video, we solve the *"Minimize Max Min Diff with Subarray Removal"* problem step by step using Java.
In this video, we solve the *"Minimize the Difference"* problem step by step using Java.
Minimize the Difference
🔑 *Key Searches:*
Minimize Max Min Diff with Subarray Removal
GFG POTD
GFG POTD Today
GeeksforGeeks Java Solution
Array Problems in Java
Subarray Removal Problem
Prefix and Suffix Arrays
Prefix Maximum and Minimum
Suffix Maximum and Minimum
Maximum and Minimum Difference
Array Optimization Techniques
Brute Force Approach
Optimized Java Solution
Java DSA Problems
Time and Space Complexity
GeeksforGeeks Problem of the Day
You’ll learn how to remove a subarray of size *K* so that the difference between the maximum and minimum elements of the remaining array is minimized. We use prefix maximum, prefix minimum, suffix maximum, and suffix minimum arrays to efficiently calculate the result for every possible subarray removal.
🔍 *What’s Covered:*
Problem statement and requirements
Understanding the Minimize Max Min Diff problem
Identifying all possible subarrays of size K
Understanding prefix maximum and prefix minimum arrays
Understanding suffix maximum and suffix minimum arrays
Using prefix and suffix arrays to find the maximum and minimum of the remaining elements
Handling subarray removal from the beginning, middle, and end
Step-by-step dry run with examples
Line-by-line explanation of the Java solution
Optimizing the brute-force approach using prefix and suffix arrays
Time Complexity: O(n)
Auxiliary Space Complexity: O(n)
Submitting the solution on GeeksforGeeks
💡 Perfect for students learning Java, Data Structures and Algorithms (DSA), array manipulation, prefix-suffix techniques, and problem-solving approaches for coding interviews and competitive programming.
📚 *Problem Source:* GeeksforGeeks – Minimize Max Min Diff with Subarray Removal
👨💻 *Telegram Channel:* https://t.me/MKAAchievers
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