买它，facebook coding高频题，重新整理+新题，求米啊， 还差一点点

二话不说， 求米下锅。谢谢大佬们慷慨鼓励

Easy	Medium	Hard
- 199 -[Binary Tree Right Side View](https://leetcode.com/problems/binary-tree-right-side-view/)   - 1143 -[Longest Common Subsequence](https://leetcode.com/problems/longest-common-subsequence/) - 348    -    [Design Tic-Tac-Toe]() - 344  [Reverse String](https://leetcode.com/problems/reverse-string/) - 67      -  [Add Binary]() - 57      - [Insert Interval]() - 56      - [Merge Intervals]() - 40      -  [Combination Sum II]() - 39      -  [Combination Sum]() - 29      -  [Divide Two Integers](https://leetcode.com/problems/divide-two-integers/) - 31 - [Next Permutation](https://leetcode.com/problems/next-permutation/) - 27  -      [Remove Element]() - 5    -    [Longest Palindromic Substring]() - 33    -    [Search in Rotated Sorted Array](https://leetcode.com/problems/search-in-rotated-sorted-array/) - 238   -     [Product of Array Except Self](https://leetcode.com/problems/product-of-array-except-self/) - 1047  -     [Remove All Adjacent Duplicates In String](https://leetcode.com/problems/re ... plicates-in-string/) - 426   -     [Convert Binary Search Tree to Sorted Doubly Linked List](https://leetcode.com/problems/co ... doubly-linked-list/) - 230   -     [Kth Smallest Element in a BST](https://leetcode.com/problems/kth-smallest-element-in-a-bst/) - 125 - [Valid Palindrome](https://leetcode.com/problems/valid-palindrome/) - 103 - [Binary Tree Zigzag Level Order Traversal](https://leetcode.com/problems/bi ... el-order-traversal/) - 28 - [Implement strStr()](https://leetcode.com/problems/implement-strstr/) easy - 17 - [Letter Combinations of a Phone Number](https://leetcode.com/problems/le ... -of-a-phone-number/) medium - 101 - [Symmetric Tree](https://leetcode.com/problems/symmetric-tree/) easy - 161 -  [](https://leetcode.com/problems/one-edit-distance/) - 215 - [Kth Largest Element in an Array](https://leetcode.com/problems/kth-largest-element-in-an-array/) - 606 - [Construct String from Binary Tree](https://leetcode.com/problems/construct-string-from-binary-tree/)  easy - 605 -  [Can Place Flowers](https://leetcode.com/problems/can-place-flowers/) - 1050 - [lowest-common-ancestor-of-a-binary-tree]（https://leetcode.com/problems/lo ... -a-binary-tree-iii/） - 448 - [Find All Numbers Disappeared in an Array](https://leetcode.com/problems/fi ... peared-in-an-array/) easy - 1762 - [pBuildings With an Ocean View](https://leetcode.com/problems/buildings-with-an-ocean-view)	- 1574    -    [Shortest Subarray to be Removed to Make Array Sorted](https://leetcode.com/problems/sh ... -make-array-sorted/) - 1570    -    [Dot Product of Two Sparse Vectors](https://leetcode.com/problems/dot-product-of-two-sparse-vectors) - 1428    -    [Leftmost Column with at Least a One](https://leetcode.com/problems/leftmost-column-with-at-least-a-one) - 1249     -   [Minimum Remove to Make Valid Parentheses](https://leetcode.com/problems/mi ... -valid-parentheses/) - 1197   -     [Minimum Knight Moves](https://leetcode.com/problems/minimum-knight-moves) - 1123   -     [Lowest Common Ancestor of Deepest Leaves](https://leetcode.com/problems/lo ... -of-deepest-leaves/) - 1110  [Delete Nodes And Return Forest](https://leetcode.com/problems/delete-nodes-and-return-forest/) - 1029    -    [Two City Scheduling](https://leetcode.com/problems/two-city-scheduling/) - 1026    -    [Maximum Difference Between Node and Ancestor](https://leetcode.com/problems/ma ... -node-and-ancestor/) - 1004   -     [Max Consecutive Ones III](https://leetcode.com/problems/max-consecutive-ones-iii/) - 987     -   [Vertical Order Traversal of a Binary Tree](https://leetcode.com/problems/ve ... l-of-a-binary-tree/) - 986    -    [Interval List Intersections](https://leetcode.com/problems/interval-list-intersections/) - 977    -    [Squares of a Sorted Array](https://leetcode.com/problems/squares-of-a-sorted-array/) - 973    -    [K Closest Points to Origin ](https://leetcode.com/problems/k-closest-points-to-origin) - 958     -   [Check Completeness of a Binary Tree ](https://leetcode.com/problems/ch ... s-of-a-binary-tree/) - 953    -    [Verifying an Alien Dictionary](https://leetcode.com/problems/verifying-an-alien-dictionary/) - 938    -    [Range Sum of BST](https://leetcode.com/problems/range-sum-of-bst/) - 930    -    [Binary Subarrays With Sum](https://leetcode.com/problems/binary-subarrays-with-sum/) - 921 - [Minimum Add to Make Parentheses Valid](https://leetcode.com/problems/mi ... -parentheses-valid/) - 919    -    [Complete Binary Tree Inserter](https://leetcode.com/problems/complete-binary-tree-inserter/) - 824    -    [Goat Latin](https://leetcode.com/problems/goat-latin/) - 791 - [Custom Sort String](https://leetcode.com/problems/custom-sort-string/) (medium) - 785   -     [Is Graph Bipartite?](https://leetcode.com/problems/is-graph-bipartite/) - 766   -     [Toeplitz Matrix](https://leetcode.com/problems/toeplitz-matrix/) - 680  -      [Valid Palindrome II](https://leetcode.com/problems/valid-palindrome-ii/) - 674   -     [Longest Continuous Increasing Subsequence](https://leetcode.com/problems/lo ... easing-subsequence/) - 670  [Maximum Swap]( 您好！ 本帖隐藏的内容需要积分高于 188 才可浏览 您当前积分为 0。 使用VIP即刻解锁阅读权限或查看其他获取积分的方式 游客，您好！ 本帖隐藏的内容需要积分高于 188 才可浏览 您当前积分为 0。 VIP即刻解锁阅读权限 或 查看其他获取积分的方式 om/problems/longest-valid-parentheses/) - 42   -     [Trapping Rain Water](https://leetcode.com/problems/trapping-rain-water/) - 51   -     [N-Queens I](https://leetcode.com/problems/n-queens/) - 52   -     [N-Queens II](https://leetcode.com/problems/n-queens-ii/) - 76 - [Minimum Window Substring](https://leetcode.com/problems/minimum-window-substring/) - 126  -     [Word Ladder II ](https://leetcode.com/problems/word-ladder-ii/) - 127    -    [Word Ladder](https://leetcode.com/problems/word-ladder/) - 139   -     [Word Break](https://leetcode.com/problems/word-break/) - 140    -    [Word Break II](https://leetcode.com/problems/word-break-ii/) - 154   -     [Find Minimum in Rotated Sorted Array II](https://leetcode.com/problems/fi ... ed-sorted-array-ii/) - 158   -     [Read N Characters Given Read4 II - Call multiple times]() - 239  -      [Sliding Window Maximum   ]() - 273   -     [Integer to English Words]() - 282   -     [Expression Add Operators]() - 297   -     [Serialize and Deserialize Binary Tree]() - 301   -     [Remove Invalid Parentheses]() - 329   -     [Longest Increasing Path in a Matrix]() - 340   -     [Longest Substring with At Most K Distinct Characters]() - 919  -      [Complete Binary Tree Inserter](https://leetcode.com/problems/complete-binary-tree-inserter/) - 940   -     Distinct Subsequences II - 1458 - [Max Dot Product of Two Subsequences](https://leetcode.com/problems/ma ... f-two-subsequences/)

谢谢，已经加米。请问楼主这些排序是leetcode的排序么，还是最近的面经？

都是最近论坛立马出现过的

rong123456 发表于 2022-4-12 11:35
都是最近论坛立马出现过的

请问楼主，意思是：来自于最近的面经？
而不是来自于利口的排序？

楼主有没有count？ 谢谢你

Corleno 发表于 2022-4-12 16:43
请问楼主，意思是：来自于最近的面经？
而不是来自于利口的排序？

都是论坛出现过的，
然后我按照顺序记录下来的。。。

Jjd 发表于 2022-4-12 23:33
楼主有没有count？ 谢谢你

不清楚你说的count啥意思， 我就是坛子看到一个就做一个。。。。然后记录

rong123456 发表于 2022-4-12 20:47
不清楚你说的count啥意思， 我就是坛子看到一个就做一个。。。。然后记录

就是frequency。 谢谢你

楼主有心了

谢谢楼主总结