Leetcode Google tag 的题目列表

Job Hunting Interview
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1
# Title Acceptance Difficulty
734 Sentence Similarity 40.9% Easy
737 Sentence Similarity II 44.0% Medium
753 Cracking the Safe 47.8% Hard
2 Add Two Numbers 31.7% Medium
88 Merge Sorted Array 36.7% Easy
1 Two Sum 44.5% Easy
543 Diameter of Binary Tree 47.4% Easy
124 Binary Tree Maximum Path Sum 30.8% Hard
731 My Calendar II 45.8% Medium
399 Evaluate Division 48.6% Medium
98 Validate Binary Search Tree 26.2% Medium
280 Wiggle Sort 61.6% Medium
207 Course Schedule 39.1% Medium
299 Bulls and Cows 40.3% Easy
139 Word Break 36.4% Medium
32 Longest Valid Parentheses 26.2% Hard
31 Next Permutation 31.0% Medium
146 LRU Cache 27.1% Medium
4 Median of Two Sorted Arrays 27.2% Hard
686 Repeated String Match 31.7% Easy
130 Surrounded Regions 23.9% Medium
769 Max Chunks To Make Sorted 52.5% Medium
66 Plus One 41.6% Easy
205 Isomorphic Strings 38.1% Easy
50 Pow(x, n) 28.5% Medium
394 Decode String 46.2% Medium
20 Valid Parentheses 37.2% Easy
448 Find All Numbers Disappeared in an Array 54.1% Easy
403 Frog Jump 36.9% Hard
56 Merge Intervals 36.5% Medium
482 License Key Formatting 41.4% Easy
777 Swap Adjacent in LR String 33.8% Medium
36 Valid Sudoku 44.6% Medium
767 Reorganize String 43.6% Medium
117 Populating Next Right Pointers in Each Node II 35.4% Medium
332 Reconstruct Itinerary 32.5% Medium
642 Design Search Autocomplete System 39.4% Hard
208 Implement Trie (Prefix Tree) 40.3% Medium
53 Maximum Subarray 44.4% Easy
116 Populating Next Right Pointers in Each Node 39.2% Medium
322 Coin Change 31.7% Medium
215 Kth Largest Element in an Array 49.5% Medium
347 Top K Frequent Elements 56.4% Medium
3 Longest Substring Without Repeating Characters 28.8% Medium
187 Repeated DNA Sequences 36.8% Medium
518 Coin Change 2 44.0% Medium
524 Longest Word in Dictionary through Deleting 46.5% Medium
159 Longest Substring with At Most Two Distinct Characters 47.7% Hard
252 Meeting Rooms 52.7% Easy
5 Longest Palindromic Substring 27.8% Medium
308 Range Sum Query 2D - Mutable 32.9% Hard
685 Redundant Connection II 31.1% Hard
297 Serialize and Deserialize Binary Tree 42.4% Hard
11 Container With Most Water 46.5% Medium
328 Odd Even Linked List 50.3% Medium
269 Alien Dictionary 32.0% Hard
241 Different Ways to Add Parentheses 51.4% Medium
271 Encode and Decode Strings 27.7% Medium
387 First Unique Character in a String 50.6% Easy
158 Read N Characters Given Read4 II - Call multiple times 27.7% Hard
17 Letter Combinations of a Phone Number 42.8% Medium
350 Intersection of Two Arrays II 48.9% Easy
317 Shortest Distance from All Buildings 38.8% Hard
108 Convert Sorted Array to Binary Search Tree 52.5% Easy
62 Unique Paths 49.0% Medium
206 Reverse Linked List 56.6% Easy
149 Max Points on a Line 16.1% Hard
289 Game of Life 47.5% Medium
54 Spiral Matrix 31.3% Medium
818 Race Car 36.1% Hard
742 Closest Leaf in a Binary Tree 40.4% Medium
72 Edit Distance 39.2% Hard
79 Word Search 32.2% Medium
529 Minesweeper 54.3% Medium
253 Meeting Rooms II 43.5% Medium
76 Minimum Window Substring 31.8% Hard
103 Binary Tree Zigzag Level Order Traversal 43.1% Medium
43 Multiply Strings 31.5% Medium
33 Search in Rotated Sorted Array 33.1% Medium
167 Two Sum II - Input array is sorted 51.3% Easy
621 Task Scheduler 46.2% Medium
23 Merge k Sorted Lists 35.9% Hard
465 Optimal Account Balancing 43.7% Hard
315 Count of Smaller Numbers After Self 39.1% Hard
7 Reverse Integer 25.5% Easy
140 Word Break II 28.1% Hard
353 Design Snake Game 31.5% Medium
49 Group Anagrams 49.0% Medium
679 24 Game 43.7% Hard
41 First Missing Positive 29.6% Hard
238 Product of Array Except Self 56.4% Medium
42 Trapping Rain Water 44.5% Hard
127 Word Ladder 25.3% Medium
268 Missing Number 49.2% Easy
833 Find And Replace in String 47.5% Medium
659 Split Array into Consecutive Subsequences 41.3% Medium
26 Remove Duplicates from Sorted Array 41.8% Easy
57 Insert Interval 31.7% Hard
334 Increasing Triplet Subsequence 39.5% Medium
287 Find the Duplicate Number 50.9% Medium
380 Insert Delete GetRandom O(1) 43.6% Medium
844 Backspace String Compare 46.6% Easy
739 Daily Temperatures 60.5% Medium
69 Sqrt(x) 32.0% Easy
150 Evaluate Reverse Polish Notation 33.3% Medium
155 Min Stack 38.5% Easy
843 Guess the Word 44.6% Hard
846 Hand of Straights 50.0% Medium
359 Logger Rate Limiter 66.4% Easy
304 Range Sum Query 2D - Immutable 33.9% Medium
849 Maximize Distance to Closest Person 41.4% Easy
560 Subarray Sum Equals K 42.8% Medium
288 Unique Word Abbreviation 20.5% Medium
382 Linked List Random Node 49.8% Medium
133 Clone Graph 28.2% Medium
28 Implement strStr() 32.8% Easy
853 Car Fleet 40.6% Medium
852 Peak Index in a Mountain Array 70.1% Easy
375 Guess Number Higher or Lower II 38.5% Medium
692 Top K Frequent Words 46.9% Medium
340 Longest Substring with At Most K Distinct Characters 40.9% Hard
126 Word Ladder II 18.7% Hard
163 Missing Ranges 23.5% Medium
283 Move Zeroes 55.1% Easy
173 Binary Search Tree Iterator 50.2% Medium
346 Moving Average from Data Stream 67.3% Easy
152 Maximum Product Subarray 29.9% Medium
44 Wildcard Matching 23.3% Hard
351 Android Unlock Patterns 46.7% Medium
250 Count Univalue Subtrees 50.0% Medium
724 Find Pivot Index 41.8% Easy
210 Course Schedule II 36.1% Medium
242 Valid Anagram 53.4% Easy
121 Best Time to Buy and Sell Stock 48.1% Easy
122 Best Time to Buy and Sell Stock II 52.9% Easy
200 Number of Islands 42.7% Medium
137 Single Number II 47.0% Medium
138 Copy List with Random Pointer 28.6% Medium
148 Sort List 37.0% Medium
300 Longest Increasing Subsequence 41.3% Medium
101 Symmetric Tree 44.3% Easy
498 Diagonal Traverse 45.8% Medium
141 Linked List Cycle 38.0% Easy
295 Find Median from Data Stream 38.3% Hard
128 Longest Consecutive Sequence 42.6% Hard
540 Single Element in a Sorted Array 57.5% Medium
15 3Sum 24.7% Medium
10 Regular Expression Matching 25.6% Hard
168 Excel Sheet Column Title 29.5% Easy
310 Minimum Height Trees 30.7% Medium
279 Perfect Squares 43.0% Medium
22 Generate Parentheses 56.8% Medium
222 Count Complete Tree Nodes 36.4% Medium
329 Longest Increasing Path in a Matrix 40.9% Hard
218 The Skyline Problem 32.3% Hard
81 Search in Rotated Sorted Array II 32.7% Medium
34 Find First and Last Position of Element in Sorted Array 34.1% Medium
284 Peeking Iterator 41.7% Medium
171 Excel Sheet Column Number 52.2% Easy
246 Strobogrammatic Number 42.9% Easy
248 Strobogrammatic Number III 37.3% Hard
109 Convert Sorted List to Binary Search Tree 42.3% Medium
298 Binary Tree Longest Consecutive Sequence 44.7% Medium
85 Maximal Rectangle 34.4% Hard
21 Merge Two Sorted Lists 48.7% Easy
100 Same Tree 50.7% Easy
221 Maximal Square 34.0% Medium
78 Subsets 54.8% Medium
35 Search Insert Position 41.2% Easy
77 Combinations 49.5% Medium
110 Balanced Binary Tree 41.6% Easy
802 Find Eventual Safe States 45.0% Medium
237 Delete Node in a Linked List 55.3% Easy
406 Queue Reconstruction by Height 60.8% Medium
489 Robot Room Cleaner 65.9% Hard
277 Find the Celebrity 38.0% Medium
18 4Sum 31.4% Medium
247 Strobogrammatic Number II 45.2% Medium
708 Insert into a Cyclic Sorted List 30.0% Medium
428 Serialize and Deserialize N-ary Tree 55.2% Hard
727 Minimum Window Subsequence 38.3% Hard
278 First Bad Version 31.1% Easy
527 Word Abbreviation 51.2% Hard
528 Random Pick with Weight 42.9% Medium
736 Parse Lisp Expression 45.1% Hard
39 Combination Sum 50.5% Medium
188 Best Time to Buy and Sell Stock IV 26.8% Hard
94 Binary Tree Inorder Traversal 58.3% Medium
239 Sliding Window Maximum 39.2% Hard
104 Maximum Depth of Binary Tree 61.9% Easy
55 Jump Game 32.5% Medium
416 Partition Equal Subset Sum 41.5% Medium
157 Read N Characters Given Read4 30.5% Easy
261 Graph Valid Tree 40.4% Medium
714 Best Time to Buy and Sell Stock with Transaction Fee 51.4% Medium
410 Split Array Largest Sum 42.8% Hard
378 Kth Smallest Element in a Sorted Matrix 50.5% Medium
523 Continuous Subarray Sum 24.2% Medium
552 Student Attendance Record II 33.8% Hard
344 Reverse String 64.0% Easy
45 Jump Game II 28.7% Hard
97 Interleaving String 28.8% Hard
231 Power of Two 42.3% Easy
24 Swap Nodes in Pairs 46.2% Medium
354 Russian Doll Envelopes 34.3% Hard
16 3Sum Closest 45.8% Medium
379 Design Phone Directory 43.0% Medium
374 Guess Number Higher or Lower 40.3% Easy
243 Shortest Word Distance 58.3% Easy
451 Sort Characters By Frequency 57.1% Medium
185 Department Top Three Salaries 27.9% Hard
175 Combine Two Tables 54.0% Easy
212 Word Search II 29.9% Hard
551 Student Attendance Record I 45.6% Easy
581 Shortest Unsorted Continuous Subarray 30.4% Easy
665 Non-decreasing Array 19.5% Easy
747 Largest Number At Least Twice of Others 40.8% Easy
702 Search in a Sorted Array of Unknown Size 60.9% Medium
788 Rotated Digits 55.2% Easy
809 Expressive Words 44.5% Medium
837 New 21 Game 32.2% Medium
839 Similar String Groups 35.4% Hard
710 Random Pick with Blacklist 32.1% Hard
889 Construct Binary Tree from Preorder and Postorder Traversal 61.3% Medium
836 Rectangle Overlap 47.2% Easy
900 RLE Iterator 51.1% Medium
904 Fruit Into Baskets 41.8% Medium
913 Cat and Mouse 29.1% Hard
929 Unique Email Addresses 69.1% Easy
935 Knight Dialer 41.9% Medium
939 Minimum Area Rectangle 51.0% Medium
941 Valid Mountain Array 35.2% Easy
771 Jewels and Stones 83.6% Easy
947 Most Stones Removed with Same Row or Column 54.7% Medium
951 Flip Equivalent Binary Trees 64.8% Medium
204 Count Primes 29.7% Easy
963 Minimum Area Rectangle II 46.2% Medium
743 Network Delay Time 43.7% Medium
943 Find the Shortest Superstring 39.2% Hard
975 Odd Even Jump 46.0% Hard
973 K Closest Points to Origin 61.4% Medium
979 Distribute Coins in Binary Tree 67.7% Medium
622 Design Circular Queue 40.6% Medium
977 Squares of a Sorted Array 71.7% Easy
965 Univalued Binary Tree 66.8% Easy
981 Time Based Key-Value Store 51.5% Medium
366 Find Leaves of Binary Tree 67.1% Medium
986 Interval List Intersections 63.8% Medium
1007 Minimum Domino Rotations For Equal Row 49.3% Medium
1055 Shortest Way to Form String 58.9% Medium
1057 Campus Bikes 57.8% Medium
1011 Capacity To Ship Packages Within D Days 54.1% Medium
660 Remove 9 52.5% Hard
1066 Campus Bikes II 51.3% Medium
1087 Brace Expansion 59.6% Medium
980 Unique Paths III 71.5% Hard
1024 Video Stitching 47.1% Medium
709 To Lower Case 77.5% Easy
1032 Stream of Characters 43.0% Hard
958 Check Completeness of a Binary Tree 48.5% Medium
1165 Single-Row Keyboard 86.2% Easy
1047 Remove All Adjacent Duplicates In String 64.0% Easy
987 Vertical Order Traversal of a Binary Tree 32.2% Medium
1036 Escape a Large Maze 35.0% Hard
1048 Longest String Chain 49.5% Medium
1096 Brace Expansion II 56.7% Hard
1091 Shortest Path in Binary Matrix 36.3% Medium
1110 Delete Nodes And Return Forest 63.1% Medium
1108 Defanging an IP Address 84.3% Easy
1145 Binary Tree Coloring Game 47.2% Medium
1146 Snapshot Array 31.8% Medium
1170 Compare Strings by Frequency of the Smallest Character 62.3% Easy
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