Neetcode Two Pointers. You can find a list here… The two-pointer technique I

You can find a list here… The two-pointer technique I’m referring to here involves using two pointers that start at opposite ends of an array and gradually move towards each other before meeting in the middle. 2) l represents the day in which we buy and r represents the day we sell the stock. Where they intersect is the head of the cycle # Determine if the linked list contains a . To support this, I even created a temporary sorted array for the remaining elements and applied two pointers there. To find where the cycle starts, make another slow pointer. --- Approach (Java): Sorting + Two Pointers Sort A visual, intutive explanation of core algorithm pattern two pointers. Oct 1, 2024 · In the world of algorithm design, efficiency is paramount. 🚀 https://neetcode. #90DayChallenge #CodingChallenge #NeetCode #DSA #DataStructures # 🧠 LEETCODE CONSISTENCY SERIES 🚀 Day 9️⃣ of 365 Days 🔁 📘 Topic: Two Pointers 🧩 Problem: Container With Most Water (LeetCode #11) ⏱ Time Taken: ~25 minutes 💡 Key Idea Explanation: 1) Use two pointers set l=0,r=1,maxpofit=0. io Problem 1: Valid Palindrome Solution: Use python array reversal method with [::-1], shown below class Solution: DSA Daily — Arrays | Two Pointers LeetCode 88: Merge Sorted Array Day 10 of staying consistent with problem solving 🧠 Problem in short We’re given two sorted arrays: nums1 (with extra space 6 days ago · Stop guessing.

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