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继续过Hard题目

2024-09-02 23:27:13   216人阅读

接上一篇：http://www.cnblogs.com/charlesblc/p/6283064.html

继续过Hard模式的题目吧。

 

 #TitleEditorialAcceptanceDifficultyFrequency 
 。 65
Valid Number  
   12.6% Hard  
 。 126
Word Ladder II  
   13.6% Hard  
 。 149
Max Points on a Line  
   15.6% Hard  
 。 146
LRU Cache  
   16.0% Hard  
 。 68
Text Justification  
   18.1% Hard  
 。 460
LFU Cache  
   19.0% Hard  
 。 44
Wildcard Matching  
   19.0% Hard  
 。 308
Range Sum Query 2D - Mutable  
   19.8% Hard  
 。 4
Median of Two Sorted Arrays  
   20.8% Hard  
 。 420
Strong Password Checker  
   21.0% Hard  
 。 273
Integer to English Words  
   21.1% Hard  
 。 30
Substring with Concatenation of All Words  
   21.7% Hard  
 。 440
K-th Smallest in Lexicographical Order  
   22.1% Hard  
 。 140
Word Break II  
   22.2% Hard  
 。 212
Word Search II  
   22.2% Hard  
 。 269
Alien Dictionary  
   22.3% Hard  
 。 174
Dungeon Game  
   22.9% Hard  
 。 214
Shortest Palindrome  
   23.0% Hard  
  446
Arithmetic Slices II - Subsequence  
   23.0% Hard  
  32
Longest Valid Parentheses  
   23.1% Hard  
  295
Find Median from Data Stream  
   23.3% Hard  
  132
Palindrome Partitioning II  
   23.4% Hard  
  10
Regular Expression Matching  
   23.6% Hard  
  76
Minimum Window Substring  
   23.8% Hard  
  188
Best Time to Buy and Sell Stock IV  
   23.8% Hard  
  321
Create Maximum Number  
   23.9% Hard  
  135
Candy  
   23.9% Hard  
  335
Self Crossing  
   23.9% Hard  
  97
Interleaving String  
   23.9% Hard  
  391
Perfect Rectangle  
   24.2% Hard  
  158
Read N Characters Given Read4 II - Call multiple times  
   24.4% Hard  
  466
Count The Repetitions  
   24.6% Hard  
  336
Palindrome Pairs  
   24.7% Hard  
  41
First Missing Positive  
   24.9% Hard  
  124
Binary Tree Maximum Path Sum  
   25.0% Hard  
  224
Basic Calculator  
   25.5% Hard  
  218
The Skyline Problem  
   25.5% Hard  
  84
Largest Rectangle in Histogram  
   25.6% Hard  
  23
Merge k Sorted Lists  
   25.9% Hard  
  45
Jump Game II  
   26.0% Hard  
  85
Maximal Rectangle  
   26.1% Hard  
  57
Insert Interval  
   26.3% Hard  
  138
Copy List with Random Pointer  
   26.6% Hard  
  233
Number of Digit One  
   27.3% Hard  
  381
Insert Delete GetRandom O(1) - Duplicates allowed  
   28.0% Hard  
  37
Sudoku Solver  
   28.1% Hard  
  432
All O`one Data Structure  
   28.2% Hard  
  87
Scramble String  
   28.3% Hard  
  123
Best Time to Buy and Sell Stock III  
   28.3% Hard  
  56
Merge Intervals  
   28.4% Hard  
  282
Expression Add Operators  
   28.5% Hard  
  316
Remove Duplicate Letters  
   28.6% Hard  
  164
Maximum Gap  
   28.6% Hard  
  99
Recover Binary Search Tree  
   28.7% Hard  
  327
Count of Range Sum  
   28.9% Hard  
  51
N-Queens  
   29.0% Hard  
  25
Reverse Nodes in k-Group  
   29.7% Hard  
  472
Concatenated Words  
   30.1% Hard  
  465
Optimal Account Balancing  
   30.1% Hard  
  248
Strobogrammatic Number III  
   30.5% Hard  
  72
Edit Distance  
   30.6% Hard  
  115
Distinct Subsequences  
   30.6% Hard  
  403
Frog Jump  
   30.9% Hard  
  411
Minimum Unique Word Abbreviation  
   31.1% Hard  
  239
Sliding Window Maximum  
   31.4% Hard  
  330
Patching Array  
   31.5% Hard  
  297
Serialize and Deserialize Binary Tree  
   31.6% Hard  
  354
Russian Doll Envelopes  
   31.8% Hard  
  358
Rearrange String k Distance Apart  
   31.8% Hard  
  33
Search in Rotated Sorted Array  
   31.9% Hard  
  363
Max Sum of Rectangle No Larger Than K  
   32.1% Hard  
  410
Split Array Largest Sum  
   32.2% Hard  
  480
Sliding Window Median  
   33.1% Hard  
  317
Shortest Distance from All Buildings  
   33.3% Hard  
  117
Populating Next Right Pointers in Each Node II  
   33.5% Hard  
  315
Count of Smaller Numbers After Self  
   33.5% Hard  
  301
Remove Invalid Parentheses  
   34.5% Hard  
  42
Trapping Rain Water  
   35.3% Hard  
  128
Longest Consecutive Sequence  
   35.3% Hard  
  329
Longest Increasing Path in a Matrix  
   35.4% Hard  
  407
Trapping Rain Water II  
   35.6% Hard  
  154
Find Minimum in Rotated Sorted Array II  
   36.2% Hard  
  265
Paint House II  
   37.1% Hard  
  272
Closest Binary Search Tree Value II  
   37.6% Hard  
  291
Word Pattern II  
   37.7% Hard  
  305
Number of Islands II  
   38.1% Hard  
  380
Insert Delete GetRandom O(1)  
   38.4% Hard  
  145
Binary Tree Postorder Traversal  
   38.4% Hard  
  340
Longest Substring with At Most K Distinct Characters  
   38.6% Hard  
  352
Data Stream as Disjoint Intervals  
   38.9% Hard  
  159
Longest Substring with At Most Two Distinct Characters  
   39.7% Hard  
  312
Burst Balloons  
   41.6% Hard  
  287
Find the Duplicate Number  
   41.8% Hard  
  425
Word Squares  
   41.9% Hard  
  52
N-Queens II  
   42.8% Hard  
  302
Smallest Rectangle Enclosing Black Pixels  
   44.0% Hard  
  471
Encode String with Shortest Length  
   44.2% Hard  
  296
Best Meeting Point  
   50.4% Hard

 

继续过Hard题目


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