Revisit.txt

1. Longest subarray with sum K
https://takeuforward.org/plus/data-structures-and-algorithm/hashing/faqs/longest-subarray-with-sum-k

2. Longest Consecutive Sequence in an Array
https://takeuforward.org/plus/data-structures-and-algorithm/hashing/faqs/longest-consecutive-sequence-in-an-array

3. Rotate Matrix by 90 degrees
https://takeuforward.org/plus/data-structures-and-algorithm/arrays/faqs-medium/rotate-matrix-by-90-degrees

4. Kadane's algorithm
https://takeuforward.org/plus/data-structures-and-algorithm/arrays/faqs-medium/kadane's-algorithm

5. Majority Element 2
https://takeuforward.org/plus/data-structures-and-algorithm/arrays/faqs-hard/majority-element-ii

6. Find the repeating and Missing number
https://takeuforward.org/plus/data-structures-and-algorithm/arrays/faqs-hard/find-the-repeating-and-missing-number

7. Find Inversions
https://takeuforward.org/plus/data-structures-and-algorithm/arrays/faqs-hard/count-inversions

8. Maximum Product subarray
https://takeuforward.org/plus/data-structures-and-algorithm/arrays/faqs-hard/maximum-product-subarray-in-an-array

9. Count Sub array with sum K
https://takeuforward.org/plus/data-structures-and-algorithm/hashing/faqs/count-subarrays-with-given-sum/submissions

10. Count subarrays with XOR as k
https://takeuforward.org/plus/data-structures-and-algorithm/hashing/faqs/count-subarrays-with-given-xor-k

11. Find out how many times the array was sorted
https://takeuforward.org/plus/data-structures-and-algorithm/binary-search/logic-building/find-out-how-many-times-the-array-is-rotated/submissions

12. Find out the duplicate elements in sorted array.
https://takeuforward.org/plus/data-structures-and-algorithm/binary-search/logic-building/single-element-in-sorted-array

13. Single Element in the sorted array.
https://takeuforward.org/plus/data-structures-and-algorithm/binary-search/logic-building/single-element-in-sorted-array