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过Hard题目.周末

2017-02-25 23:51 309 查看
#TitleEditorialAcceptanceDifficultyFrequency
。65Valid Number 12.6%Hard
。126Word Ladder II 13.6%Hard
。149Max Points on a Line 15.6%Hard
。146LRU Cache 16.0%Hard
。68Text Justification 18.1%Hard
。460LFU Cache 19.0%Hard
。44Wildcard Matching 19.0%Hard
。308Range Sum Query 2D - Mutable 19.8%Hard
。4Median of Two Sorted Arrays 20.8%Hard
。420Strong Password Checker 21.0%Hard
。273Integer to English Words 21.1%Hard
。30Substring with Concatenation of All Words 21.7%Hard
。440K-th Smallest in Lexicographical Order 22.1%Hard
。140Word Break II 22.2%Hard
。212Word Search II 22.2%Hard
。269Alien Dictionary 22.3%Hard
。174Dungeon Game 22.9%Hard
。214Shortest Palindrome 23.0%Hard
。446Arithmetic Slices II - Subsequence 23.0%Hard
。32Longest Valid Parentheses 23.1%Hard
。295Find Median from Data Stream 23.3%Hard
。132Palindrome Partitioning II 23.4%Hard
。10Regular Expression Matching 23.6%Hard
。76Minimum Window Substring 23.8%Hard
。188Best Time to Buy and Sell Stock IV 23.8%Hard
。321Create Maximum Number 23.9%Hard
。135Candy 23.9%Hard
。335Self Crossing 23.9%Hard
。97Interleaving String 23.9%Hard
。391Perfect Rectangle 24.2%Hard
。158Read N Characters Given Read4 II - Call multiple times 24.4%Hard
。466Count The Repetitions 24.6%Hard
。336Palindrome Pairs 24.7%Hard
。41First Missing Positive 24.9%Hard
。124Binary Tree Maximum Path Sum 25.0%Hard
。224Basic Calculator 25.5%Hard
。218The Skyline Problem 25.5%Hard
。84Largest Rectangle in Histogram 25.6%Hard
。23Merge k Sorted Lists 25.9%Hard
。45Jump Game II 26.0%Hard
。85Maximal Rectangle 26.1%Hard
。57Insert Interval 26.3%Hard
。138Copy List with Random Pointer 26.6%Hard
。233Number of Digit One 27.3%Hard
。381Insert Delete GetRandom O(1) - Duplicates allowed 28.0%Hard
。37Sudoku Solver 28.1%Hard
。432All O`one Data Structure 28.2%Hard
。87Scramble String 28.3%Hard
。123Best Time to Buy and Sell Stock III 28.3%Hard
。56Merge Intervals 28.4%Hard
。282Expression Add Operators 28.5%Hard
。316Remove Duplicate Letters 28.6%Hard
。164Maximum Gap 28.6%Hard
。99Recover Binary Search Tree 28.7%Hard
。327Count of Range Sum 28.9%Hard
。51N-Queens 29.0%Hard
。25Reverse Nodes in k-Group 29.7%Hard
。472Concatenated Words 30.1%Hard
。465Optimal Account Balancing 30.1%Hard
。248Strobogrammatic Number III 30.5%Hard
。72Edit Distance 30.6%Hard
。115Distinct Subsequences 30.6%Hard
。403Frog Jump 30.9%Hard
。411Minimum Unique Word Abbreviation 31.1%Hard
。239Sliding Window Maximum 31.4%Hard
。330Patching Array 31.5%Hard
。297Serialize and Deserialize Binary Tree 31.6%Hard
。354Russian Doll Envelopes 31.8%Hard
。358Rearrange String k Distance Apart 31.8%Hard
。33Search in Rotated Sorted Array 31.9%Hard
。363Max Sum of Rectangle No Larger Than K 32.1%Hard
。410Split Array Largest Sum 32.2%Hard
。480Sliding Window Median 33.1%Hard
。317Shortest Distance from All Buildings 33.3%Hard
。117Populating Next Right Pointers in Each Node II 33.5%Hard
。315Count of Smaller Numbers After Self 33.5%Hard
。301Remove Invalid Parentheses 34.5%Hard
。42Trapping Rain Water 35.3%Hard
。128Longest Consecutive Sequence 35.3%Hard
。329Longest Increasing Path in a Matrix 35.4%Hard
。407Trapping Rain Water II 35.6%Hard
。154Find Minimum in Rotated Sorted Array II 36.2%Hard
。265Paint House II 37.1%Hard
。272Closest Binary Search Tree Value II 37.6%Hard
。291Word Pattern II 37.7%Hard
。305Number of Islands II 38.1%Hard
。380Insert Delete GetRandom O(1) 38.4%Hard
。145Binary Tree Postorder Traversal 38.4%Hard
。340Longest Substring with At Most K Distinct Characters 38.6%Hard
。352Data Stream as Disjoint Intervals 38.9%Hard
。159Longest Substring with At Most Two Distinct Characters 39.7%Hard
。312Burst Balloons 41.6%Hard
。287Find the Duplicate Number 41.8%Hard
。425Word Squares 41.9%Hard
。52N-Queens II 42.8%Hard
。302Smallest Rectangle Enclosing Black Pixels 44.0%Hard
。471Encode String with Shortest Length 44.2%Hard
。296Best Meeting Point 50.4%Hard
411Minimum Unique Word Abbreviation 31.1%Hard
http://blog.csdn.net/zqh_1991/article/details/52729203
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