菲斯加面挂经，送上近半年FB高频题(坛友总结加LC tag)

背景是中部某应数的四年级phd，想找个sde的实习， 然后朋友内推MLE的实习，两轮店面，然后通知加面，加面题目做完还有十五分钟，然后聊天，老哥说挺好的他这边基本没问题，然后hr会联系你，朋友说面完马上提交feedback了，当时以为稳了结果第二天问HR直接给了一封拒信，发邮件问HR也不回。基本脱产刷题刷了一个月，高频题都刷了五六遍，虽然三轮店面就遇到了一两道原题但是加面做完以后面试官老哥过了一遍代码，说cool，excellent，follow up什么的都答上来了，后面聊天聊得很愉快，我感觉英国老哥也不是阴阳人啊。就真的挺郁闷的，觉得自己什么都没做错就莫名其妙悲剧了。

自己根据地里的贡献总结了近半年FB LC的高频题，第一部分是根据坛友总结外加自己添加面经题目，按序号排列的。第二部分是按照LC FBtag 按照频率排列的，给没有premium的同学一些参考。鉴于下载需要大米，我直接从csv上面复制上来了方便大家直接看然后复习。
今年很难，希望大家会有比我更好的运气！都能找到满意的工作！！
---------------------------------根据坛友总结的按照题号顺序高频105题----------------------------------------------------
LeetCode0010        Regular Expression Matching   
LeetCode0015        3Sum   
LeetCode0019        Remove Nth Node From End of List  
LeetCode0020        Valid Parentheses   
LeetCode0022        Generate Parentheses   
LeetCode0023        Merge k Sorted Lists  
LeetCode0027        Remove Element   
LeetCode0029        Divide Two Integers   
LeetCode0031        Next Permutation  
LeetCode0034        Find First and Last Position of Element in Sorted Array   
LeetCode0042        Trapping Rain Water  
LeetCode0045        Jump Game II   
LeetCode0050        Pow(x, n)   
LeetCode0054        Spiral Matrix   
LeetCode0056        Merge Intervals  
LeetCode0065        Valid Number
LeetCode0067        Add Binary   
LeetCode0069        Sqrt(x)   
LeetCode0071        Simplify Path   
LeetCode0074        Search a 2D Matrix   
LeetCode0078        Subsets   
LeetCode0080        Remove Duplicates from Sorted Array II
LeetCode0088        Merge Sorted Array  
LeetCode0109        Convert Sorted List to Binary Search Tree   
LeetCode0124        Binary Tree Maximum Path Sum   
LeetCode0125        Valid Palindrome   
LeetCode0126        Word Ladder II
LeetCode0127        Word Ladder   
LeetCode0128        Longest Consecutive Sequence  
LeetCode0130        Surrounded Regions   
LeetCode0133        Clone Graph   
LeetCode0139        Word Break
LeetCode0140        Word Break II   
LeetCode0143        Reorder List   
LeetCode0148        Sort List  
LeetCode0151        Reverse Words in a String   
LeetCode0158        Read N Characters Given Read4 II - Call multiple times
LeetCode0162        Find Peak Element
LeetCode0169        Majority Element  
LeetCode0173        Binary Search Tree Iterator
LeetCode0191        Number of 1 Bits   
LeetCode0199        Binary Tree Right Side View  
LeetCode0200        Number of Islands  
LeetCode0211        Design Add and Search Words Data Structure
LeetCode0215        Kth Largest Element in an Array
LeetCode0224        Basic Calculator  
LeetCode0227        Basic Calculator II  
LeetCode0236        Lowest Common Ancestor of a Binary Tree  
LeetCode0238        Product of Array Except Self
LeetCode0249        Group Shifted Strings  
LeetCode0269        Alien Dictionary  
LeetCode0253        Meeting Rooms II
LeetCode0270        Closest Binary Search Tree Value
LeetCode0273        Integer to English Words  
LeetCode0277        Find the Celebrity
LeetCode0282        Expression Add Operators
LeetCode0297        Serialize and Deserialize Binary Tree
LeetCode0301        Remove Invalid Parentheses
LeetCode0304        Range Sum Query 2D - Immutable
LeetCode0311        Sparse Matrix Multiplication
LeetCode0317        Shortest Distance from All Buildings  
LeetCode0348        Design Tic-Tac-Toe   
LeetCode0336        Palindrome Pairs
LeetCode0340        Longest Substring with At Most K Distinct Characters
LeetCode0380        Insert Delete GetRandom O(1)   
LeetCode0381        Insert Delete GetRandom O(1) - Duplicates allowed   
LeetCode0415        Add Strings   
LeetCode0416        Partition Equal Subset Sum   
LeetCode0426        Convert Binary Search Tree to Sorted Doubly Linked List  
LeetCode0438        Find All Anagrams in a String
LeetCode0498        Diagonal Traverse
LeetCode0523        Continuous Subarray Sum
LeetCode0525        Contiguous Array   
LeetCode0528        Random Pick with Weight
LeetCode0543        Diameter of Binary Tree   
LeetCode0560        Subarray Sum Equals K   
LeetCode0567        Permutation in String  
LeetCode0636        Exclusive Time of Functions
LeetCode0653        Two Sum IV - Input is a BST
LeetCode0658        Find K Closest Elements
LeetCode0680        Valid Palindrome II   
LeetCode0689        Maximum Sum of 3 Non-Overlapping Subarrays   
LeetCode0703        Kth Largest Element in a Stream
LeetCode0721        Accounts Merge   
LeetCode0797        All Paths From Source to Target
LeetCode

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
Unlock interview details and practice with AI
Curated Interview Questions from Top Companies

395        Longest Substring with At Least K Repeating Characters
307        Range Sum Query - Mutable
387        First Unique Character in a String
17        Letter Combinations of a Phone Number
286        Walls and Gates
239        Sliding Window Maximum
472        Concatenated Words
72        Edit Distance
739        Daily Temperatures
25        Reverse Nodes in k-Group
103        Binary Tree Zigzag Level Order Traversal
66        Plus One
1460        Make Two Arrays Equal by Reversing Sub-arrays
399        Evaluate Division
7        Reverse Integer
989        Add to Array-Form of Integer
449        Serialize and Deserialize BST
137        Single Number II
32        Longest Valid Parentheses
1143        Longest Common Subsequence
160        Intersection of Two Linked Lists
605        Can Place Flowers
350        Intersection of Two Arrays II
5        Longest Palindromic Substring
503        Next Greater Element II
328        Odd Even Linked List
1266        Minimum Time Visiting All Points
38        Count and Say
234        Palindrome Linked List
189        Rotate Array
51        N-Queens
349        Intersection of Two Arrays
1528        Shuffle String
516        Longest Palindromic Subsequence
46        Permutations
178        Rank Scores
430        Flatten a Multilevel Doubly Linked List
172        Factorial Trailing Zeroes
134        Gas Station
141        Linked List Cycle
153        Find Minimum in Rotated Sorted Array
1137        N-th Tribonacci Number
452        Minimum Number of Arrows to Burst Balloons
206        Reverse Linked List
81        Search in Rotated Sorted Array II
442        Find All Duplicates in an Array
219        Contains Duplicate II
665        Non-decreasing Array
205        Isomorphic Strings
48        Rotate Image
75        Sort Colors
155        Min Stack
221        Maximal Square
209        Minimum Size Subarray Sum
49        Group Anagrams
235        Lowest Common Ancestor of a Binary Search Tree
572        Subtree of Another Tree
16        3Sum Closest
6        ZigZag Conversion
4        Median of Two Sorted Arrays
94        Binary Tree Inorder Traversal
145        Binary Tree Postorder Traversal
13        Roman to Integer
26        Remove Duplicates from Sorted Array
70        Climbing Stairs
176        Second Highest Salary
148        Sort List
394        Decode String
240        Search a 2D Matrix II
104        Maximum Depth of Binary Tree
108        Convert Sorted Array to Binary Search Tree
74        Search a 2D Matrix
55        Jump Game
268        Missing Number
28        Implement strStr()
322        Coin Change
101        Symmetric Tree
859        Buddy Strings
---------------------------------分割线----------------------------------------------------

感谢楼主慷慨分享题目，祝楼主找到满意的实习

感谢分享，祝楼主好运

摸摸楼主，感谢分享高频题，lz方便大概透露下加面的题目么？

RainbowRidge 发表于 2020-11-13 12:00:17
摸摸楼主，感谢分享高频题，lz方便大概透露下加面的题目么？

没什么参考性，我觉得是面试官当场想的，就是第一题判断一个字符串是不是int，001就不是，abc也不是。第二题是第一题的follow up问加入小数点以后怎么判断，后面要求一个path写出来，不难，corner case挺多的得好好想一下。

感谢分享，祝楼主好运!

感谢分享，祝楼主好运!

谢谢楼主，面试推到下周的我有点慌，如果是因为没有HC了就难受了