Leetcode Amazon tag 的题目列表

Job Hunting Interview
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1
# Title Acceptance Difficulty
104 Maximum Depth of Binary Tree 61.9% Easy
572 Subtree of Another Tree 42.1% Easy
25 Reverse Nodes in k-Group 37.7% Hard
50 Pow(x, n) 28.5% Medium
314 Binary Tree Vertical Order Traversal 41.8% Medium
20 Valid Parentheses 37.2% Easy
98 Validate Binary Search Tree 26.2% Medium
169 Majority Element 54.0% Easy
23 Merge k Sorted Lists 35.9% Hard
3 Longest Substring Without Repeating Characters 28.8% Medium
1 Two Sum 44.5% Easy
496 Next Greater Element I 60.4% Easy
238 Product of Array Except Self 56.4% Medium
5 Longest Palindromic Substring 27.8% Medium
102 Binary Tree Level Order Traversal 49.9% Medium
545 Boundary of Binary Tree 36.0% Medium
692 Top K Frequent Words 46.9% Medium
617 Merge Two Binary Trees 71.1% Easy
53 Maximum Subarray 44.4% Easy
200 Number of Islands 42.7% Medium
384 Shuffle an Array 50.8% Medium
16 3Sum Closest 45.8% Medium
166 Fraction to Recurring Decimal 19.9% Medium
146 LRU Cache 27.1% Medium
121 Best Time to Buy and Sell Stock 48.1% Easy
138 Copy List with Random Pointer 28.6% Medium
106 Construct Binary Tree from Inorder and Postorder Traversal 40.8% Medium
126 Word Ladder II 18.7% Hard
109 Convert Sorted List to Binary Search Tree 42.3% Medium
8 String to Integer (atoi) 14.8% Medium
763 Partition Labels 72.0% Medium
29 Divide Two Integers 16.2% Medium
21 Merge Two Sorted Lists 48.7% Easy
91 Decode Ways 22.8% Medium
152 Maximum Product Subarray 29.9% Medium
22 Generate Parentheses 56.8% Medium
127 Word Ladder 25.3% Medium
236 Lowest Common Ancestor of a Binary Tree 39.3% Medium
19 Remove Nth Node From End of List 34.6% Medium
298 Binary Tree Longest Consecutive Sequence 44.7% Medium
60 Permutation Sequence 34.0% Medium
733 Flood Fill 51.7% Easy
45 Jump Game II 28.7% Hard
300 Longest Increasing Subsequence 41.3% Medium
111 Minimum Depth of Binary Tree 35.8% Easy
540 Single Element in a Sorted Array 57.5% Medium
239 Sliding Window Maximum 39.2% Hard
49 Group Anagrams 49.0% Medium
155 Min Stack 38.5% Easy
76 Minimum Window Substring 31.8% Hard
4 Median of Two Sorted Arrays 27.2% Hard
133 Clone Graph 28.2% Medium
206 Reverse Linked List 56.6% Easy
171 Excel Sheet Column Number 52.2% Easy
687 Longest Univalue Path 34.4% Easy
46 Permutations 57.2% Medium
516 Longest Palindromic Subsequence 48.2% Medium
348 Design Tic-Tac-Toe 50.8% Medium
207 Course Schedule 39.1% Medium
273 Integer to English Words 24.8% Hard
12 Integer to Roman 52.0% Medium
694 Number of Distinct Islands 52.3% Medium
124 Binary Tree Maximum Path Sum 30.8% Hard
403 Frog Jump 36.9% Hard
167 Two Sum II - Input array is sorted 51.3% Easy
2 Add Two Numbers 31.7% Medium
346 Moving Average from Data Stream 67.3% Easy
230 Kth Smallest Element in a BST 53.1% Medium
85 Maximal Rectangle 34.4% Hard
103 Binary Tree Zigzag Level Order Traversal 43.1% Medium
297 Serialize and Deserialize Binary Tree 42.4% Hard
347 Top K Frequent Elements 56.4% Medium
33 Search in Rotated Sorted Array 33.1% Medium
215 Kth Largest Element in an Array 49.5% Medium
445 Add Two Numbers II 51.1% Medium
112 Path Sum 38.6% Easy
101 Symmetric Tree 44.3% Easy
253 Meeting Rooms II 43.5% Medium
212 Word Search II 29.9% Hard
32 Longest Valid Parentheses 26.2% Hard
113 Path Sum II 42.0% Medium
110 Balanced Binary Tree 41.6% Easy
100 Same Tree 50.7% Easy
149 Max Points on a Line 16.1% Hard
39 Combination Sum 50.5% Medium
450 Delete Node in a BST 40.6% Medium
535 Encode and Decode TinyURL 77.5% Medium
30 Substring with Concatenation of All Words 24.1% Hard
498 Diagonal Traverse 45.8% Medium
10 Regular Expression Matching 25.6% Hard
97 Interleaving String 28.8% Hard
117 Populating Next Right Pointers in Each Node II 35.4% Medium
125 Valid Palindrome 32.2% Easy
387 First Unique Character in a String 50.6% Easy
257 Binary Tree Paths 47.1% Easy
819 Most Common Word 42.6% Easy
142 Linked List Cycle II 33.3% Medium
67 Add Binary 40.4% Easy
211 Add and Search Word - Data structure design 31.6% Medium
42 Trapping Rain Water 44.5% Hard
139 Word Break 36.4% Medium
123 Best Time to Buy and Sell Stock III 34.7% Hard
653 Two Sum IV - Input is a BST 53.2% Easy
28 Implement strStr() 32.8% Easy
75 Sort Colors 43.1% Medium
787 Cheapest Flights Within K Stops 35.9% Medium
636 Exclusive Time of Functions 49.3% Medium
609 Find Duplicate File in System 56.3% Medium
74 Search a 2D Matrix 35.2% Medium
472 Concatenated Words 36.5% Hard
329 Longest Increasing Path in a Matrix 40.9% Hard
268 Missing Number 49.2% Easy
136 Single Number 61.3% Easy
199 Binary Tree Right Side View 49.3% Medium
179 Largest Number 26.5% Medium
289 Game of Life 47.5% Medium
145 Binary Tree Postorder Traversal 50.0% Hard
739 Daily Temperatures 60.5% Medium
137 Single Number II 47.0% Medium
63 Unique Paths II 33.7% Medium
17 Letter Combinations of a Phone Number 42.8% Medium
843 Guess the Word 44.6% Hard
340 Longest Substring with At Most K Distinct Characters 40.9% Hard
312 Burst Balloons 48.3% Hard
41 First Missing Positive 29.6% Hard
341 Flatten Nested List Iterator 49.1% Medium
295 Find Median from Data Stream 38.3% Hard
208 Implement Trie (Prefix Tree) 40.3% Medium
83 Remove Duplicates from Sorted List 43.3% Easy
269 Alien Dictionary 32.0% Hard
108 Convert Sorted Array to Binary Search Tree 52.5% Easy
188 Best Time to Buy and Sell Stock IV 26.8% Hard
99 Recover Binary Search Tree 35.6% Hard
9 Palindrome Number 44.7% Easy
242 Valid Anagram 53.4% Easy
198 House Robber 41.3% Easy
240 Search a 2D Matrix II 41.3% Medium
130 Surrounded Regions 23.9% Medium
165 Compare Version Numbers 24.5% Medium
349 Intersection of Two Arrays 56.5% Easy
417 Pacific Atlantic Water Flow 38.2% Medium
70 Climbing Stairs 45.0% Easy
209 Minimum Size Subarray Sum 35.5% Medium
560 Subarray Sum Equals K 42.8% Medium
15 3Sum 24.7% Medium
11 Container With Most Water 46.5% Medium
7 Reverse Integer 25.5% Easy
13 Roman to Integer 53.2% Easy
134 Gas Station 34.9% Medium
160 Intersection of Two Linked Lists 35.4% Easy
56 Merge Intervals 36.5% Medium
61 Rotate List 27.9% Medium
88 Merge Sorted Array 36.7% Easy
637 Average of Levels in Binary Tree 59.6% Easy
54 Spiral Matrix 31.3% Medium
62 Unique Paths 49.0% Medium
140 Word Break II 28.1% Hard
588 Design In-Memory File System 41.3% Hard
55 Jump Game 32.5% Medium
72 Edit Distance 39.2% Hard
48 Rotate Image 50.4% Medium
57 Insert Interval 31.7% Hard
59 Spiral Matrix II 48.1% Medium
279 Perfect Squares 43.0% Medium
270 Closest Binary Search Tree Value 44.6% Easy
490 The Maze 48.5% Medium
218 The Skyline Problem 32.3% Hard
141 Linked List Cycle 38.0% Easy
96 Unique Binary Search Trees 47.6% Medium
114 Flatten Binary Tree to Linked List 43.9% Medium
729 My Calendar I 48.4% Medium
129 Sum Root to Leaf Numbers 43.6% Medium
695 Max Area of Island 58.6% Medium
94 Binary Tree Inorder Traversal 58.3% Medium
416 Partition Equal Subset Sum 41.5% Medium
542 01 Matrix 36.7% Medium
175 Combine Two Tables 54.0% Easy
122 Best Time to Buy and Sell Stock II 52.9% Easy
564 Find the Closest Palindrome 19.0% Hard
151 Reverse Words in a String 17.7% Medium
402 Remove K Digits 27.0% Medium
153 Find Minimum in Rotated Sorted Array 43.5% Medium
78 Subsets 54.8% Medium
538 Convert BST to Greater Tree 52.2% Easy
183 Customers Who Never Order 46.6% Easy
79 Word Search 32.2% Medium
120 Triangle 40.6% Medium
394 Decode String 46.2% Medium
37 Sudoku Solver 38.6% Hard
543 Diameter of Binary Tree 47.4% Easy
647 Palindromic Substrings 57.8% Medium
628 Maximum Product of Three Numbers 46.5% Easy
176 Second Highest Salary 28.2% Easy
581 Shortest Unsorted Continuous Subarray 30.4% Easy
231 Power of Two 42.3% Easy
508 Most Frequent Subtree Sum 55.3% Medium
69 Sqrt(x) 32.0% Easy
24 Swap Nodes in Pairs 46.2% Medium
283 Move Zeroes 55.1% Easy
794 Valid Tic-Tac-Toe State 30.6% Medium
116 Populating Next Right Pointers in Each Node 39.2% Medium
322 Coin Change 31.7% Medium
377 Combination Sum IV 43.9% Medium
204 Count Primes 29.7% Easy
460 LFU Cache 29.8% Hard
221 Maximal Square 34.0% Medium
785 Is Graph Bipartite? 44.4% Medium
503 Next Greater Element II 51.9% Medium
287 Find the Duplicate Number 50.9% Medium
31 Next Permutation 31.0% Medium
380 Insert Delete GetRandom O(1) 43.6% Medium
93 Restore IP Addresses 32.3% Medium
463 Island Perimeter 61.7% Easy
68 Text Justification 24.2% Hard
36 Valid Sudoku 44.6% Medium
412 Fizz Buzz 60.1% Easy
128 Longest Consecutive Sequence 42.6% Hard
252 Meeting Rooms 52.7% Easy
118 Pascal’s Triangle 47.7% Easy
228 Summary Ranges 36.8% Medium
224 Basic Calculator 33.8% Hard
344 Reverse String 64.0% Easy
105 Construct Binary Tree from Preorder and Inorder Traversal 42.9% Medium
173 Binary Search Tree Iterator 50.2% Medium
378 Kth Smallest Element in a Sorted Matrix 50.5% Medium
203 Remove Linked List Elements 36.4% Easy
229 Majority Element II 33.0% Medium
64 Minimum Path Sum 48.4% Medium
301 Remove Invalid Parentheses 40.2% Hard
131 Palindrome Partitioning 42.5% Medium
642 Design Search Autocomplete System 39.4% Hard
863 All Nodes Distance K in Binary Tree 49.7% Medium
452 Minimum Number of Arrows to Burst Balloons 47.2% Medium
34 Find First and Last Position of Element in Sorted Array 34.1% Medium
150 Evaluate Reverse Polish Notation 33.3% Medium
181 Employees Earning More Than Their Managers 50.2% Easy
284 Peeking Iterator 41.7% Medium
210 Course Schedule II 36.1% Medium
675 Cut Off Trees for Golf Event 31.7% Hard
261 Graph Valid Tree 40.4% Medium
771 Jewels and Stones 83.6% Easy
14 Longest Common Prefix 34.1% Easy
772 Basic Calculator III 41.8% Hard
703 Kth Largest Element in a Stream 46.9% Easy
743 Network Delay Time 43.7% Medium
622 Design Circular Queue 40.6% Medium
35 Search Insert Position 41.2% Easy
449 Serialize and Deserialize BST 48.5% Medium
438 Find All Anagrams in a String 38.2% Medium
264 Ugly Number II 37.3% Medium
234 Palindrome Linked List 36.9% Easy
362 Design Hit Counter 60.0% Medium
505 The Maze II 45.1% Medium
66 Plus One 41.6% Easy
185 Department Top Three Salaries 27.9% Hard
350 Intersection of Two Arrays II 48.9% Easy
205 Isomorphic Strings 38.1% Easy
222 Count Complete Tree Nodes 36.4% Medium
217 Contains Duplicate 53.2% Easy
86 Partition List 38.3% Medium
92 Reverse Linked List II 35.9% Medium
81 Search in Rotated Sorted Array II 32.7% Medium
226 Invert Binary Tree 59.5% Easy
333 Largest BST Subtree 33.8% Medium
225 Implement Stack using Queues 40.6% Easy
323 Number of Connected Components in an Undirected Graph 52.8% Medium
443 String Compression 38.3% Easy
304 Range Sum Query 2D - Immutable 33.9% Medium
6 ZigZag Conversion 33.1% Medium
161 One Edit Distance 31.9% Medium
635 Design Log Storage System 55.8% Medium
277 Find the Celebrity 38.0% Medium
518 Coin Change 2 44.0% Medium
148 Sort List 37.0% Medium
162 Find Peak Element 41.8% Medium
250 Count Univalue Subtrees 50.0% Medium
388 Longest Absolute File Path 39.7% Medium
353 Design Snake Game 31.5% Medium
47 Permutations II 42.0% Medium
244 Shortest Word Distance II 48.8% Medium
332 Reconstruct Itinerary 32.5% Medium
135 Candy 29.2% Hard
18 4Sum 31.4% Medium
90 Subsets II 43.6% Medium
317 Shortest Distance from All Buildings 38.8% Hard
286 Walls and Gates 50.4% Medium
241 Different Ways to Add Parentheses 51.4% Medium
227 Basic Calculator II 34.4% Medium
529 Minesweeper 54.3% Medium
395 Longest Substring with At Least K Repeating Characters 39.3% Medium
189 Rotate Array 31.3% Easy
290 Word Pattern 35.5% Easy
547 Friend Circles 54.9% Medium
164 Maximum Gap 33.3% Hard
40 Combination Sum II 43.3% Medium
767 Reorganize String 43.6% Medium
662 Maximum Width of Binary Tree 39.4% Medium
742 Closest Leaf in a Binary Tree 40.4% Medium
442 Find All Duplicates in an Array 62.1% Medium
437 Path Sum III 43.6% Easy
716 Max Stack 40.8% Easy
428 Serialize and Deserialize N-ary Tree 55.2% Hard
708 Insert into a Cyclic Sorted List 30.0% Medium
688 Knight Probability in Chessboard 45.4% Medium
480 Sliding Window Median 33.6% Hard
706 Design HashMap 57.0% Easy
489 Robot Room Cleaner 65.9% Hard
815 Bus Routes 40.7% Hard
909 Snakes and Ladders 35.3% Medium
611 Valid Triangle Number 46.1% Medium
654 Maximum Binary Tree 77.0% Medium
929 Unique Email Addresses 69.1% Easy
937 Reorder Data in Log Files 55.8% Easy
399 Evaluate Division 48.6% Medium
556 Next Greater Element III 30.4% Medium
528 Random Pick with Weight 42.9% Medium
957 Prison Cells After N Days 37.6% Medium
260 Single Number III 58.1% Medium
759 Employee Free Time 62.5% Hard
895 Maximum Frequency Stack 57.1% Hard
621 Task Scheduler 46.2% Medium
973 K Closest Points to Origin 61.4% Medium
430 Flatten a Multilevel Doubly Linked List 43.7% Medium
509 Fibonacci Number 66.7% Easy
977 Squares of a Sorted Array 71.7% Easy
980 Unique Paths III 71.5% Hard
904 Fruit Into Baskets 41.8% Medium
983 Minimum Cost For Tickets 57.7% Medium
992 Subarrays with K Different Integers 45.2% Hard
397 Integer Replacement 31.8% Medium
994 Rotting Oranges 46.2% Easy
773 Sliding Puzzle 53.9% Hard
710 Random Pick with Blacklist 32.1% Hard
507 Perfect Number 34.9% Easy
987 Vertical Order Traversal of a Binary Tree 32.2% Medium
993 Cousins in Binary Tree 51.9% Easy
361 Bomb Enemy 44.1% Medium
432 All O`one Data Structure 30.3% Hard
731 My Calendar II 45.8% Medium
352 Data Stream as Disjoint Intervals 44.2% Hard
561 Array Partition I 69.9% Easy
997 Find the Town Judge 49.5% Easy
1062 Longest Repeating Substring 52.8% Medium
404 Sum of Left Leaves 49.6% Easy
811 Subdomain Visit Count 66.5% Easy
1010 Pairs of Songs With Total Durations Divisible by 60 46.0% Easy
1086 High Five 74.4% Easy
1019 Next Greater Node In Linked List 56.6% Medium
1022 Sum of Root To Leaf Binary Numbers 59.6% Easy
1099 Two Sum Less Than K 60.3% Easy
359 Logger Rate Limiter 66.4% Easy
541 Reverse String II 45.9% Easy
1023 Camelcase Matching 56.0% Medium
1120 Maximum Average Subtree 61.3% Medium
1026 Maximum Difference Between Node and Ancestor 61.2% Medium
1135 Connecting Cities With Minimum Cost 52.5% Medium
1000 Minimum Cost to Merge Stones 34.9% Hard
1029 Two City Scheduling 54.3% Easy
267 Palindrome Permutation II 34.3% Medium
525 Contiguous Array 43.3% Medium
1038 Binary Search Tree to Greater Sum Tree 78.2% Medium
1044 Longest Duplicate Substring 23.1% Hard
726 Number of Atoms 45.6% Hard
426 Convert Binary Search Tree to Sorted Doubly Linked List 54.0% Medium
316 Remove Duplicate Letters 33.3% Hard
986 Interval List Intersections 63.8% Medium
1051 Height Checker 68.7% Easy
1074 Number of Submatrices That Sum to Target 57.8% Hard
938 Range Sum of BST 78.1% Easy
1083 Sales Analysis II 51.5% Easy
943 Find the Shortest Superstring 39.2% Hard
1091 Shortest Path in Binary Matrix 36.3% Medium
214 Shortest Palindrome 28.1% Hard
358 Rearrange String k Distance Apart 33.5% Hard
1094 Car Pooling 57.4% Medium
429 N-ary Tree Level Order Traversal 60.6% Easy
1104 Path In Zigzag Labelled Binary Tree 70.1% Medium
1114 Print in Order 59.1% Easy
1046 Last Stone Weight 62.1% Easy
1122 Relative Sort Array 66.4% Easy
1047 Remove All Adjacent Duplicates In String 64.0% Easy
1155 Number of Dice Rolls With Target Sum 48.8% Medium
732 My Calendar III 56.6% Hard
1167 Minimum Cost to Connect Sticks 58.7% Medium
2

感谢楼主。这个list是按照出题率给的吗？

3

应该是按照最近出现的