https://leetcode.com/problems/candy/

https://leetcode.com/problems/maximum-area-of-a-piece-of-cake-after-horizontal-and-vertical-cuts/

https://leetcode.com/problems/maximum-units-on-a-truck/

https://leetcode.com/problems/minimum-moves-to-equal-array-elements-ii/incorrect answerwe don't need specific meeting point, just calculate (max

sort binary tree

https://leetcode.com/problems/minimum-deletions-to-make-character-frequencies-unique/

https://leetcode.com/problems/course-schedule-iii/

https://leetcode.com/problems/kth-largest-element-in-an-array/

https://leetcode.com/problems/furthest-building-you-can-reach/O(N \* logL) timeN: number of buildingsL: number of laddersmax heap으로 풀 생각만 했는데, 거꾸

https://leetcode.com/problems/short-encoding-of-words/O(N \* K^2) timeN is number of wordK is length of wordO(N \* K) time

https://leetcode.com/problems/longest-palindromic-substring/timeout

https://leetcode.com/problems/longest-string-chain/N: size of arrayM: length of word

https://leetcode.com/problems/delete-operation-for-two-strings/N: length of word1M: length of word2

https://leetcode.com/problems/triangle/N is number of rows

problem Prefix sum with two pointers - 1 Prefix sum with two pointers - 2 Hash set with two pointers

https://leetcode.com/problems/minimum-operations-to-reduce-x-to-zero/

https://leetcode.com/problems/longest-substring-without-repeating-characters/O(N^2) timeO(N) timeO(N) time

https://leetcode.com/problems/intersection-of-two-linked-lists/best explanationhttps://leetcode.com/problems/intersection-of-two-linked-list

https://leetcode.com/problems/two-sum-ii-input-array-is-sorted/

https://leetcode.com/problems/min-max-game/https://leetcode.com/problems/partition-array-such-that-maximum-difference-is-k/https://leet