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DSA PRACTICE

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  • October 5, 2025
Given two sorted arrays nums1 and nums2 of size m and n respectively, return the median of the two sorted arrays. The overall run time complexity should be O(log (m+n)). Example...
  • October 2, 2025
🧠 DSA Approach to Think Whenever you solve Binary Search, think like this: 📝 Binary Search in PHP (Code) 📊...
  • September 16, 2025
Problem (short) Given an integer n, return true if it is a power of two. Otherwise return false.(Edge: n <=...
  • September 15, 2025
Got it 👍 You want a Palindrome program in PHP but explained with DSA (Data Structures & Algorithms) concept.I’ll give...