keep track of all the practice problems.
Intersection point of two Linked Lists | https://leetcode.com/problems/intersection-of-two-linked-lists/ Find median in a stream | https://leetcode.com/problems/find-median-from-data-stream/solution/ Topological sort | https://leetcode.com/problems/course-schedule/ Next larger element | https://leetcode.com/problems/next-greater-element-ii/ "K-th element of two sorted Arrays" | not found in leet code: closest problem https://leetcode.com/problems/median-of-two-sorted-arrays Perfect Squares | https://leetcode.com/problems/perfect-squares/ Cheapest Flights Within K Stops | https://leetcode.com/submissions/detail/353541954/ Add two numbers represented by linked lists | https://leetcode.com/explore/interview/card/top-interview-questions-medium/107/linked-list/783/
TODO:
"Count distinct elements in every window" N meetings in one room Two numbers with sum closest to zero Eulerian path and eulerian tour suffix tree + Trie data structure: longest duplicate substring
next set o problems: ["Chocolate Distribution Problem","Given a linked list of 0s, 1s and 2s, sort it","Find first repeated character","Next larger element","Binary Search"]
Maximum subarray problem https://www.youtube.com/watch?v=86CQq3pKSUw