LeetCode Solution: 1752. Check if Array Is Sorted and Rotated
The article discusses LeetCode problem 1752, which involves checking if an array is sorted and rotated. It explains the concept of rotation and provides examples to illustrate how to determine if an array can be derived from a sorted array through rotation. The author outlines a step-by-step approach to solve the problem, emphasizing the importance of counting descents in the array.
- ▪The problem asks if a given array could have been originally sorted and then rotated.
- ▪A sorted and rotated array will have at most one descent when iterating through it.
- ▪The solution involves counting the number of times an element is greater than the next element.
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try { if(localStorage) { let currentUser = localStorage.getItem('current_user'); if (currentUser) { currentUser = JSON.parse(currentUser); if (currentUser.id === 3840143) { document.getElementById('article-show-container').classList.add('current-user-is-article-author'); } } } } catch (e) { console.error(e); } Vansh Aggarwal Posted on May 23 LeetCode Solution: 1752. Check if Array Is Sorted and Rotated #leetcode #dsa #programming #tutorial 🔄 LeetCode 1752: Can You Un-Rotate This Array? (A Beginner's Guide) Hey there, fellow coders! 👋 Vansh2710 here, ready to demystify another exciting LeetCode challenge.
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