leet-code

LeetCode problems

facebook-puzzles

also puzzles found on facebook's candidate preparation guide

Name		Name	Last commit message	Last commit date
Latest commit History 31 Commits
100-Same-Tree		100-Same-Tree
104-max-tree-depth		104-max-tree-depth
110-Balanced-Binary-Tree		110-Balanced-Binary-Tree
121-best-time-to-buy-and-sell		121-best-time-to-buy-and-sell
125-valid-palidrome		125-valid-palidrome
141-linked-list-cycle		141-linked-list-cycle
1480-running-sum-of-1d-array		1480-running-sum-of-1d-array
20-valid-parentheses		20-valid-parentheses
206-reverse-linked-list		206-reverse-linked-list
21-merge-two-sorted-lists		21-merge-two-sorted-lists
217-Contains-Duplicate		217-Contains-Duplicate
219-contains-duplicate-ii		219-contains-duplicate-ii
220-contains-duplicate-iii		220-contains-duplicate-iii
226-Invert-Binary-Tree		226-Invert-Binary-Tree
242-valid-anagram		242-valid-anagram
300-Longest-Increasing-Subsequence		300-Longest-Increasing-Subsequence
54-spiral-matrix		54-spiral-matrix
543-diameter-of-tree		543-diameter-of-tree
59-spiral-matrix-ii		59-spiral-matrix-ii
6136-Number-Arithmetic-Triplets		6136-Number-Arithmetic-Triplets
6139-Reachable-Nodes-With-Restrictions		6139-Reachable-Nodes-With-Restrictions
6171-Find-Subarrays-With-Equal-Sum		6171-Find-Subarrays-With-Equal-Sum
6178-divide-intervals-into-min-groups		6178-divide-intervals-into-min-groups
704-Binary-Search		704-Binary-Search
724-find-pivot-index		724-find-pivot-index
876-middle-of-linked-list		876-middle-of-linked-list
facebook-puzzles		facebook-puzzles
.gitignore		.gitignore
README.md		README.md