To host Java Solutions to algorithm problems from LintCode, LeetCode...etc. I Will try to revise the solutions once new problem or new testing case occurs.
Squence | Problem | Level | Language |
---|---|---|---|
0 | [2 Sum II - Input array is sorted.java](https://github.com/shawnfan/LintCode/blob/master/Java/2 Sum II - Input array is sorted.java) | Java | |
1 | [2 Sum II.java](https://github.com/shawnfan/LintCode/blob/master/Java/2 Sum II.java) | Java | |
2 | [2 Sum.java](https://github.com/shawnfan/LintCode/blob/master/Java/2 Sum.java) | Java | |
3 | [3 Sum Closest.java](https://github.com/shawnfan/LintCode/blob/master/Java/3 Sum Closest.java) | Java | |
4 | [3 Sum.java](https://github.com/shawnfan/LintCode/blob/master/Java/3 Sum.java) | Java | |
5 | [3Sum Smaller.java](https://github.com/shawnfan/LintCode/blob/master/Java/3Sum Smaller.java) | Java | |
6 | [4 Sum.java](https://github.com/shawnfan/LintCode/blob/master/Java/4 Sum.java) | Java | |
7 | A+B.java | Java | |
8 | [Add and Search Word.java](https://github.com/shawnfan/LintCode/blob/master/Java/Add and Search Word.java) | Java | |
9 | [Add Binary.java](https://github.com/shawnfan/LintCode/blob/master/Java/Add Binary.java) | Java | |
10 | [Add Two Numbers II.java](https://github.com/shawnfan/LintCode/blob/master/Java/Add Two Numbers II.java) | Java | |
11 | [Add Two Numbers.java](https://github.com/shawnfan/LintCode/blob/master/Java/Add Two Numbers.java) | Java | |
12 | [Alien Dictionary.java](https://github.com/shawnfan/LintCode/blob/master/Java/Alien Dictionary.java) | Java | |
13 | Anagrams.java | Java | |
14 | [Backpack II.java](https://github.com/shawnfan/LintCode/blob/master/Java/Backpack II.java) | Java | |
15 | Backpack.java | Java | |
16 | [Balanced Binary Tree.java](https://github.com/shawnfan/LintCode/blob/master/Java/Balanced Binary Tree.java) | Java | |
17 | [Best Time to Buy and Sell Stock I.java](https://github.com/shawnfan/LintCode/blob/master/Java/Best Time to Buy and Sell Stock I.java) | Java | |
18 | [Best Time to Buy and Sell Stock II.java](https://github.com/shawnfan/LintCode/blob/master/Java/Best Time to Buy and Sell Stock II.java) | Java | |
19 | [Best Time to Buy and Sell Stock III .java](https://github.com/shawnfan/LintCode/blob/master/Java/Best Time to Buy and Sell Stock III .java) | Java | |
20 | [Best Time to Buy and Sell Stock IV.java](https://github.com/shawnfan/LintCode/blob/master/Java/Best Time to Buy and Sell Stock IV.java) | Java | |
21 | [Binary Representation.java](https://github.com/shawnfan/LintCode/blob/master/Java/Binary Representation.java) | Java | |
22 | [Binary Search Tree Iterator.java](https://github.com/shawnfan/LintCode/blob/master/Java/Binary Search Tree Iterator.java) | Java | |
23 | [Binary Tree Inorder Traversal.java](https://github.com/shawnfan/LintCode/blob/master/Java/Binary Tree Inorder Traversal.java) | Java | |
24 | [Binary Tree Level Order Traversal II.java](https://github.com/shawnfan/LintCode/blob/master/Java/Binary Tree Level Order Traversal II.java) | Java | |
25 | [Binary Tree Level Order Traversal.java](https://github.com/shawnfan/LintCode/blob/master/Java/Binary Tree Level Order Traversal.java) | Java | |
26 | [Binary Tree Longest Consecutive Sequence.java](https://github.com/shawnfan/LintCode/blob/master/Java/Binary Tree Longest Consecutive Sequence.java) | Java | |
27 | [Binary Tree Maximum Path Sum II.java](https://github.com/shawnfan/LintCode/blob/master/Java/Binary Tree Maximum Path Sum II.java) | Java | |
28 | [Binary Tree Maximum Path Sum.java](https://github.com/shawnfan/LintCode/blob/master/Java/Binary Tree Maximum Path Sum.java) | Java | |
29 | [Binary Tree Path Sum.java](https://github.com/shawnfan/LintCode/blob/master/Java/Binary Tree Path Sum.java) | Java | |
30 | [Binary Tree Paths.java](https://github.com/shawnfan/LintCode/blob/master/Java/Binary Tree Paths.java) | Java | |
31 | [Binary Tree Postorder Traversal.java](https://github.com/shawnfan/LintCode/blob/master/Java/Binary Tree Postorder Traversal.java) | Java | |
32 | [Binary Tree Preorder Traversal.java](https://github.com/shawnfan/LintCode/blob/master/Java/Binary Tree Preorder Traversal.java) | Java | |
33 | [Binary Tree Right Side View.java](https://github.com/shawnfan/LintCode/blob/master/Java/Binary Tree Right Side View.java) | Java | |
34 | [Binary Tree Serialization.java](https://github.com/shawnfan/LintCode/blob/master/Java/Binary Tree Serialization.java) | Java | |
35 | [Binary Tree Zigzag Level Order Traversal.java](https://github.com/shawnfan/LintCode/blob/master/Java/Binary Tree Zigzag Level Order Traversal.java) | Java | |
36 | [Building Outline.java](https://github.com/shawnfan/LintCode/blob/master/Java/Building Outline.java) | Java | |
37 | [Burst Balloons.java](https://github.com/shawnfan/LintCode/blob/master/Java/Burst Balloons.java) | Java | |
38 | [Change to Anagram.java](https://github.com/shawnfan/LintCode/blob/master/Java/Change to Anagram.java) | Java | |
39 | [Classical Binary Search.java](https://github.com/shawnfan/LintCode/blob/master/Java/Classical Binary Search.java) | Java | |
40 | [Climbing Stairs.java](https://github.com/shawnfan/LintCode/blob/master/Java/Climbing Stairs.java) | Java | |
41 | [Clone Graph.java](https://github.com/shawnfan/LintCode/blob/master/Java/Clone Graph.java) | Java | |
42 | [Closest Binary Search Tree Value.java](https://github.com/shawnfan/LintCode/blob/master/Java/Closest Binary Search Tree Value.java) | Java | |
43 | [Closest Number in Sorted Array.java](https://github.com/shawnfan/LintCode/blob/master/Java/Closest Number in Sorted Array.java) | Java | |
44 | [Coins in a Line.java](https://github.com/shawnfan/LintCode/blob/master/Java/Coins in a Line.java) | Java | |
45 | ColorGrid.java | Java | |
46 | [Combination Sum II.java](https://github.com/shawnfan/LintCode/blob/master/Java/Combination Sum II.java) | Java | |
47 | [Combination Sum.java](https://github.com/shawnfan/LintCode/blob/master/Java/Combination Sum.java) | Java | |
48 | Combinations.java | Java | |
49 | [Compare Strings.java](https://github.com/shawnfan/LintCode/blob/master/Java/Compare Strings.java) | Java | |
50 | [Complete Binary Tree.java](https://github.com/shawnfan/LintCode/blob/master/Java/Complete Binary Tree.java) | Java | |
51 | [Construct Binary Tree from Inorder and Postorder Traversal.java](https://github.com/shawnfan/LintCode/blob/master/Java/Construct Binary Tree from Inorder and Postorder Traversal.java) | Java | |
52 | [Construct Binary Tree from Inorder and Preorder Traversal.java](https://github.com/shawnfan/LintCode/blob/master/Java/Construct Binary Tree from Inorder and Preorder Traversal.java) | Java | |
53 | [Container With Most Water.java](https://github.com/shawnfan/LintCode/blob/master/Java/Container With Most Water.java) | Java | |
54 | [Convert Binary Search Tree to Doubly Linked List.java](https://github.com/shawnfan/LintCode/blob/master/Java/Convert Binary Search Tree to Doubly Linked List.java) | Java | |
55 | [Convert Expression to Polish Notation.java](https://github.com/shawnfan/LintCode/blob/master/Java/Convert Expression to Polish Notation.java) | Java | |
56 | [Convert Expression to Reverse Polish Notation.java](https://github.com/shawnfan/LintCode/blob/master/Java/Convert Expression to Reverse Polish Notation.java) | Java | |
57 | [Convert Integer A to Integer B.java](https://github.com/shawnfan/LintCode/blob/master/Java/Convert Integer A to Integer B.java) | Java | |
58 | [Convert Sorted Array to Binary Search Tree With Minimal Height.java](https://github.com/shawnfan/LintCode/blob/master/Java/Convert Sorted Array to Binary Search Tree With Minimal Height.java) | Java | |
59 | [Convert Sorted List to Binary Search Tree.java](https://github.com/shawnfan/LintCode/blob/master/Java/Convert Sorted List to Binary Search Tree.java) | Java | |
60 | [Copy List with Random Pointer.java](https://github.com/shawnfan/LintCode/blob/master/Java/Copy List with Random Pointer.java) | Java | |
61 | [Cosine Similarity.java](https://github.com/shawnfan/LintCode/blob/master/Java/Cosine Similarity.java) | Java | |
62 | [Count 1 in Binary.java](https://github.com/shawnfan/LintCode/blob/master/Java/Count 1 in Binary.java) | Java | |
63 | [Count and Say.java](https://github.com/shawnfan/LintCode/blob/master/Java/Count and Say.java) | Java | |
64 | [Count of Smaller Number before itself.java](https://github.com/shawnfan/LintCode/blob/master/Java/Count of Smaller Number before itself.java) | Java | |
65 | [Count of Smaller Number.java](https://github.com/shawnfan/LintCode/blob/master/Java/Count of Smaller Number.java) | Java | |
66 | [Count Primes.java](https://github.com/shawnfan/LintCode/blob/master/Java/Count Primes.java) | Java | |
67 | [Course Schedule II.java](https://github.com/shawnfan/LintCode/blob/master/Java/Course Schedule II.java) | Java | |
68 | [Course Schedule.java](https://github.com/shawnfan/LintCode/blob/master/Java/Course Schedule.java) | Java | |
69 | [Data Stream Median.java](https://github.com/shawnfan/LintCode/blob/master/Java/Data Stream Median.java) | Java | |
70 | [Delete Digits.java](https://github.com/shawnfan/LintCode/blob/master/Java/Delete Digits.java) | Java | |
71 | [Delete Node in the Middle of Singly Linked List.java](https://github.com/shawnfan/LintCode/blob/master/Java/Delete Node in the Middle of Singly Linked List.java) | Java | |
72 | [Distinct Subsequences.java](https://github.com/shawnfan/LintCode/blob/master/Java/Distinct Subsequences.java) | Java | |
73 | [Edit Distance.java](https://github.com/shawnfan/LintCode/blob/master/Java/Edit Distance.java) | Java | |
74 | [Encode and Decode Strings.java](https://github.com/shawnfan/LintCode/blob/master/Java/Encode and Decode Strings.java) | Java | |
75 | [ExcelSheetColumnNumber .java](https://github.com/shawnfan/LintCode/blob/master/Java/ExcelSheetColumnNumber .java) | Java | |
76 | [Expression Evaluation.java](https://github.com/shawnfan/LintCode/blob/master/Java/Expression Evaluation.java) | Java | |
77 | [Expression Tree Build.java](https://github.com/shawnfan/LintCode/blob/master/Java/Expression Tree Build.java) | Java | |
78 | [Fast Power.java](https://github.com/shawnfan/LintCode/blob/master/Java/Fast Power.java) | Java | |
79 | Fibonacci.java | Java | |
80 | [Find Minimum in Rotated Sorted Array II.java](https://github.com/shawnfan/LintCode/blob/master/Java/Find Minimum in Rotated Sorted Array II.java) | Java | |
81 | [Find Minimum in Rotated Sorted Array.java](https://github.com/shawnfan/LintCode/blob/master/Java/Find Minimum in Rotated Sorted Array.java) | Java | |
82 | [Find Peak Element II.java](https://github.com/shawnfan/LintCode/blob/master/Java/Find Peak Element II.java) | Java | |
83 | [Find Peak Element.java](https://github.com/shawnfan/LintCode/blob/master/Java/Find Peak Element.java) | Java | |
84 | [Find the Connected Component in the Undirected Graph.java](https://github.com/shawnfan/LintCode/blob/master/Java/Find the Connected Component in the Undirected Graph.java) | Java | |
85 | [Find the Weak Connected Component in the Directed Graph.java](https://github.com/shawnfan/LintCode/blob/master/Java/Find the Weak Connected Component in the Directed Graph.java) | Java | |
86 | [First Bad Version.java](https://github.com/shawnfan/LintCode/blob/master/Java/First Bad Version.java) | Java | |
87 | [First Missing Positive.java](https://github.com/shawnfan/LintCode/blob/master/Java/First Missing Positive.java) | Java | |
88 | [Flatten 2D Vector.java](https://github.com/shawnfan/LintCode/blob/master/Java/Flatten 2D Vector.java) | Java | |
89 | [Flatten Binary Tree to Linked List.java](https://github.com/shawnfan/LintCode/blob/master/Java/Flatten Binary Tree to Linked List.java) | Java | |
90 | [Flattern 2D Vector.java](https://github.com/shawnfan/LintCode/blob/master/Java/Flattern 2D Vector.java) | Java | |
91 | [Flip Game II.java](https://github.com/shawnfan/LintCode/blob/master/Java/Flip Game II.java) | Java | |
92 | [Flip Game.java](https://github.com/shawnfan/LintCode/blob/master/Java/Flip Game.java) | Java | |
93 | [Fraction to Recurring Decimal.java](https://github.com/shawnfan/LintCode/blob/master/Java/Fraction to Recurring Decimal.java) | Java | |
94 | [Game of Life.java](https://github.com/shawnfan/LintCode/blob/master/Java/Game of Life.java) | Java | |
95 | [Gas Station.java](https://github.com/shawnfan/LintCode/blob/master/Java/Gas Station.java) | Java | |
96 | [Generate Parentheses.java](https://github.com/shawnfan/LintCode/blob/master/Java/Generate Parentheses.java) | Java | |
97 | [Graph Valid Tree.java](https://github.com/shawnfan/LintCode/blob/master/Java/Graph Valid Tree.java) | Java | |
98 | [Gray Code.java](https://github.com/shawnfan/LintCode/blob/master/Java/Gray Code.java) | Java | |
99 | [Group Anagrams.java](https://github.com/shawnfan/LintCode/blob/master/Java/Group Anagrams.java) | Java | |
100 | [Group Shifted Strings.java](https://github.com/shawnfan/LintCode/blob/master/Java/Group Shifted Strings.java) | Java | |
101 | [H-Index II.java](https://github.com/shawnfan/LintCode/blob/master/Java/H-Index II.java) | Java | |
102 | H-Index.java | Java | |
103 | [Happy Number.java](https://github.com/shawnfan/LintCode/blob/master/Java/Happy Number.java) | Java | |
104 | [Hash Function.java](https://github.com/shawnfan/LintCode/blob/master/Java/Hash Function.java) | Java | |
105 | HashHeap.java | Java | |
106 | HashWithArray.java | Java | |
107 | HashWithCustomizedClass(LinkedList).java | Java | |
108 | Heapify.java | Java | |
109 | [House Robber II.java](https://github.com/shawnfan/LintCode/blob/master/Java/House Robber II.java) | Java | |
110 | [House Robber III.java](https://github.com/shawnfan/LintCode/blob/master/Java/House Robber III.java) | Java | |
111 | [House Robber.java](https://github.com/shawnfan/LintCode/blob/master/Java/House Robber.java) | Java | |
112 | [Identical Binary Tree.java](https://github.com/shawnfan/LintCode/blob/master/Java/Identical Binary Tree.java) | Java | |
113 | [Implement Queue by Two Stacks.java](https://github.com/shawnfan/LintCode/blob/master/Java/Implement Queue by Two Stacks.java) | Java | |
114 | [Implement Stack by Two Queues.java](https://github.com/shawnfan/LintCode/blob/master/Java/Implement Stack by Two Queues.java) | Java | |
115 | [Implement Stack.java](https://github.com/shawnfan/LintCode/blob/master/Java/Implement Stack.java) | Java | |
116 | [Implement strStr().java](https://github.com/shawnfan/LintCode/blob/master/Java/Implement strStr().java) | Java | |
117 | [Implement Trie (Prefix Tree).java](https://github.com/shawnfan/LintCode/blob/master/Java/Implement Trie (Prefix Tree).java) | Java | |
118 | [Implement Trie.java](https://github.com/shawnfan/LintCode/blob/master/Java/Implement Trie.java) | Java | |
119 | IndexMatch.java | Java | |
120 | [Inorder Successor in Binary Search Tree.java](https://github.com/shawnfan/LintCode/blob/master/Java/Inorder Successor in Binary Search Tree.java) | Java | |
121 | [Insert Interval.java](https://github.com/shawnfan/LintCode/blob/master/Java/Insert Interval.java) | Java | |
122 | [Insert Node in a Binary Search Tree .java](https://github.com/shawnfan/LintCode/blob/master/Java/Insert Node in a Binary Search Tree .java) | Java | |
123 | [Insertion Sort List.java](https://github.com/shawnfan/LintCode/blob/master/Java/Insertion Sort List.java) | Java | |
124 | [Integer to English Words.java](https://github.com/shawnfan/LintCode/blob/master/Java/Integer to English Words.java) | Java | |
125 | [Interleaving Positive and Negative Numbers.java](https://github.com/shawnfan/LintCode/blob/master/Java/Interleaving Positive and Negative Numbers.java) | Java | |
126 | [Interleaving String.java](https://github.com/shawnfan/LintCode/blob/master/Java/Interleaving String.java) | Java | |
127 | [Intersection of Two Linked Lists.java](https://github.com/shawnfan/LintCode/blob/master/Java/Intersection of Two Linked Lists.java) | Java | |
128 | [Interval Minimum Number.java](https://github.com/shawnfan/LintCode/blob/master/Java/Interval Minimum Number.java) | Java | |
129 | [Interval Sum II.java](https://github.com/shawnfan/LintCode/blob/master/Java/Interval Sum II.java) | Java | |
130 | [Interval Sum.java](https://github.com/shawnfan/LintCode/blob/master/Java/Interval Sum.java) | Java | |
131 | [Invert Binary Tree.java](https://github.com/shawnfan/LintCode/blob/master/Java/Invert Binary Tree.java) | Java | |
132 | [Isomorphic Strings.java](https://github.com/shawnfan/LintCode/blob/master/Java/Isomorphic Strings.java) | Java | |
133 | [Jump Game II.java](https://github.com/shawnfan/LintCode/blob/master/Java/Jump Game II.java) | Java | |
134 | [Jump Game.java](https://github.com/shawnfan/LintCode/blob/master/Java/Jump Game.java) | Java | |
135 | [Kth Largest Element.java](https://github.com/shawnfan/LintCode/blob/master/Java/Kth Largest Element.java) | Java | |
136 | [Kth Smallest Element in a BST.java](https://github.com/shawnfan/LintCode/blob/master/Java/Kth Smallest Element in a BST.java) | Java | |
137 | [Kth Smallest Number in Sorted Matrix.java](https://github.com/shawnfan/LintCode/blob/master/Java/Kth Smallest Number in Sorted Matrix.java) | Java | |
138 | [Kth Smallest Sum In Two Sorted Arrays.java](https://github.com/shawnfan/LintCode/blob/master/Java/Kth Smallest Sum In Two Sorted Arrays.java) | Java | |
139 | [Largest Number.java](https://github.com/shawnfan/LintCode/blob/master/Java/Largest Number.java) | Java | |
140 | [Largest Rectangle in Histogram.java](https://github.com/shawnfan/LintCode/blob/master/Java/Largest Rectangle in Histogram.java) | Java | |
141 | [Last Position of Target.java](https://github.com/shawnfan/LintCode/blob/master/Java/Last Position of Target.java) | Java | |
142 | [Length of Last Word.java](https://github.com/shawnfan/LintCode/blob/master/Java/Length of Last Word.java) | Java | |
143 | [Letter Combinations of a Phone Number.java](https://github.com/shawnfan/LintCode/blob/master/Java/Letter Combinations of a Phone Number.java) | Java | |
144 | [Linked List Cycle II.java](https://github.com/shawnfan/LintCode/blob/master/Java/Linked List Cycle II.java) | Java | |
145 | [Linked List Cycle.java](https://github.com/shawnfan/LintCode/blob/master/Java/Linked List Cycle.java) | Java | |
146 | [Longest Common Prefix.java](https://github.com/shawnfan/LintCode/blob/master/Java/Longest Common Prefix.java) | Java | |
147 | [Longest Common Subsequence.java](https://github.com/shawnfan/LintCode/blob/master/Java/Longest Common Subsequence.java) | Java | |
148 | [Longest Common Substring.java](https://github.com/shawnfan/LintCode/blob/master/Java/Longest Common Substring.java) | Java | |
149 | [Longest Consecutive Sequence.java](https://github.com/shawnfan/LintCode/blob/master/Java/Longest Consecutive Sequence.java) | Java | |
150 | [Longest Increasing Continuous subsequence II.java](https://github.com/shawnfan/LintCode/blob/master/Java/Longest Increasing Continuous subsequence II.java) | Java | |
151 | [Longest Increasing Continuous subsequence.java](https://github.com/shawnfan/LintCode/blob/master/Java/Longest Increasing Continuous subsequence.java) | Java | |
152 | [Longest Increasing Subsequence.java](https://github.com/shawnfan/LintCode/blob/master/Java/Longest Increasing Subsequence.java) | Java | |
153 | [Longest Palindromic Substring.java](https://github.com/shawnfan/LintCode/blob/master/Java/Longest Palindromic Substring.java) | Java | |
154 | [Longest Substring with At Most K Distinct Characters.java](https://github.com/shawnfan/LintCode/blob/master/Java/Longest Substring with At Most K Distinct Characters.java) | Java | |
155 | [Longest Substring Without Repeating Characters.java](https://github.com/shawnfan/LintCode/blob/master/Java/Longest Substring Without Repeating Characters.java) | Java | |
156 | [Longest Words.java](https://github.com/shawnfan/LintCode/blob/master/Java/Longest Words.java) | Java | |
157 | [Lowest Common Ancestor II.java](https://github.com/shawnfan/LintCode/blob/master/Java/Lowest Common Ancestor II.java) | Java | |
158 | [Lowest Common Ancestor of a Binary Search Tree.java](https://github.com/shawnfan/LintCode/blob/master/Java/Lowest Common Ancestor of a Binary Search Tree.java) | Java | |
159 | [Lowest Common Ancestor.java](https://github.com/shawnfan/LintCode/blob/master/Java/Lowest Common Ancestor.java) | Java | |
160 | [LRU Cache.java](https://github.com/shawnfan/LintCode/blob/master/Java/LRU Cache.java) | Java | |
161 | [Majority Number II.java](https://github.com/shawnfan/LintCode/blob/master/Java/Majority Number II.java) | Java | |
162 | [Majority Number III.java](https://github.com/shawnfan/LintCode/blob/master/Java/Majority Number III.java) | Java | |
163 | [Majority Number.java](https://github.com/shawnfan/LintCode/blob/master/Java/Majority Number.java) | Java | |
164 | [Matrix Zigzag Traversal.java](https://github.com/shawnfan/LintCode/blob/master/Java/Matrix Zigzag Traversal.java) | Java | |
165 | [Max Tree.java](https://github.com/shawnfan/LintCode/blob/master/Java/Max Tree.java) | Java | |
166 | [Maximal Square.java](https://github.com/shawnfan/LintCode/blob/master/Java/Maximal Square.java) | Java | |
167 | [Maximum Depth of Binary Tree.java](https://github.com/shawnfan/LintCode/blob/master/Java/Maximum Depth of Binary Tree.java) | Java | |
168 | [Maximum Product Subarray.java](https://github.com/shawnfan/LintCode/blob/master/Java/Maximum Product Subarray.java) | Java | |
169 | [Maximum Subarray III.java](https://github.com/shawnfan/LintCode/blob/master/Java/Maximum Subarray III.java) | Java | |
170 | MaximumSubarray.java | Java | |
171 | MaximumSubarrayII.java | Java | |
172 | [Median of two Sorted Arrays.java](https://github.com/shawnfan/LintCode/blob/master/Java/Median of two Sorted Arrays.java) | Java | |
173 | Median.java | Java | |
174 | [Meeting Rooms II.java](https://github.com/shawnfan/LintCode/blob/master/Java/Meeting Rooms II.java) | Java | |
175 | [Meeting Rooms.java](https://github.com/shawnfan/LintCode/blob/master/Java/Meeting Rooms.java) | Java | |
176 | [Merge Intervals.java](https://github.com/shawnfan/LintCode/blob/master/Java/Merge Intervals.java) | Java | |
177 | [Merge k Sorted Arrays.java](https://github.com/shawnfan/LintCode/blob/master/Java/Merge k Sorted Arrays.java) | Java | |
178 | [Merge k Sorted Lists.java](https://github.com/shawnfan/LintCode/blob/master/Java/Merge k Sorted Lists.java) | Java | |
179 | [Merge Sorted Array II.java](https://github.com/shawnfan/LintCode/blob/master/Java/Merge Sorted Array II.java) | Java | |
180 | [Merge Sorted Array.java](https://github.com/shawnfan/LintCode/blob/master/Java/Merge Sorted Array.java) | Java | |
181 | [Merge Two Sorted List.java](https://github.com/shawnfan/LintCode/blob/master/Java/Merge Two Sorted List.java) | Java | |
182 | [Merge Two Sorted Lists.java](https://github.com/shawnfan/LintCode/blob/master/Java/Merge Two Sorted Lists.java) | Java | |
183 | [Middle of Linked List.java](https://github.com/shawnfan/LintCode/blob/master/Java/Middle of Linked List.java) | Java | |
184 | [Min Stack.java](https://github.com/shawnfan/LintCode/blob/master/Java/Min Stack.java) | Java | |
185 | [Minimum Height Trees.java](https://github.com/shawnfan/LintCode/blob/master/Java/Minimum Height Trees.java) | Java | |
186 | [Minimum Path Sum.java](https://github.com/shawnfan/LintCode/blob/master/Java/Minimum Path Sum.java) | Java | |
187 | [Minimum Size Subarray Sum.java](https://github.com/shawnfan/LintCode/blob/master/Java/Minimum Size Subarray Sum.java) | Java | |
188 | [Minimum Subarray.java](https://github.com/shawnfan/LintCode/blob/master/Java/Minimum Subarray.java) | Java | |
189 | [Minimum Window Substring.java](https://github.com/shawnfan/LintCode/blob/master/Java/Minimum Window Substring.java) | Java | |
190 | MinimumDepthOfBinaryTree.java | Java | |
191 | [Missing Ranges.java](https://github.com/shawnfan/LintCode/blob/master/Java/Missing Ranges.java) | Java | |
192 | [Multiply Strings.java](https://github.com/shawnfan/LintCode/blob/master/Java/Multiply Strings.java) | Java | |
193 | [Next Permutation.java](https://github.com/shawnfan/LintCode/blob/master/Java/Next Permutation.java) | Java | |
194 | [Nim Game.java](https://github.com/shawnfan/LintCode/blob/master/Java/Nim Game.java) | Java | |
195 | NQueens.java | Java | |
196 | NQueensII.java | Java | |
197 | [Nth to Last Node in List.java](https://github.com/shawnfan/LintCode/blob/master/Java/Nth to Last Node in List.java) | Java | |
198 | [Number of Airplane in the sky.java](https://github.com/shawnfan/LintCode/blob/master/Java/Number of Airplane in the sky.java) | Java | |
199 | [Number of Islands II.java](https://github.com/shawnfan/LintCode/blob/master/Java/Number of Islands II.java) | Java | |
200 | [Number of Islands.java](https://github.com/shawnfan/LintCode/blob/master/Java/Number of Islands.java) | Java | |
201 | [Number Triangles.java](https://github.com/shawnfan/LintCode/blob/master/Java/Number Triangles.java) | Java | |
202 | [O(1) Check Power of 2.java](https://github.com/shawnfan/LintCode/blob/master/Java/O(1) Check Power of 2.java) | Java | |
203 | [One Edit Distance.java](https://github.com/shawnfan/LintCode/blob/master/Java/One Edit Distance.java) | Java | |
204 | [Paint Fence.java](https://github.com/shawnfan/LintCode/blob/master/Java/Paint Fence.java) | Java | |
205 | [Palindrome Linked List.java](https://github.com/shawnfan/LintCode/blob/master/Java/Palindrome Linked List.java) | Java | |
206 | [Palindrome Partitioning II.java](https://github.com/shawnfan/LintCode/blob/master/Java/Palindrome Partitioning II.java) | Java | |
207 | [Palindrome Partitioning.java](https://github.com/shawnfan/LintCode/blob/master/Java/Palindrome Partitioning.java) | Java | |
208 | [Palindrome Permutation II.java](https://github.com/shawnfan/LintCode/blob/master/Java/Palindrome Permutation II.java) | Java | |
209 | [Palindrome Permutation.java](https://github.com/shawnfan/LintCode/blob/master/Java/Palindrome Permutation.java) | Java | |
210 | [Partition Array by Odd and Even.java](https://github.com/shawnfan/LintCode/blob/master/Java/Partition Array by Odd and Even.java) | Java | |
211 | [Partition Array.java](https://github.com/shawnfan/LintCode/blob/master/Java/Partition Array.java) | Java | |
212 | [Partition List.java](https://github.com/shawnfan/LintCode/blob/master/Java/Partition List.java) | Java | |
213 | [Pascal's Triangle II.java](https://github.com/shawnfan/LintCode/blob/master/Java/Pascal's Triangle II.java) | Java | |
214 | [Peeking Iterator.java](https://github.com/shawnfan/LintCode/blob/master/Java/Peeking Iterator.java) | Java | |
215 | [Perfect Squares.java](https://github.com/shawnfan/LintCode/blob/master/Java/Perfect Squares.java) | Java | |
216 | [Permutation Index.java](https://github.com/shawnfan/LintCode/blob/master/Java/Permutation Index.java) | Java | |
217 | [Permutation Sequence.java](https://github.com/shawnfan/LintCode/blob/master/Java/Permutation Sequence.java) | Java | |
218 | [Permutations II.java](https://github.com/shawnfan/LintCode/blob/master/Java/Permutations II.java) | Java | |
219 | Permutations.java | Java | |
220 | [Plus One.java](https://github.com/shawnfan/LintCode/blob/master/Java/Plus One.java) | Java | |
221 | [Populating Next Right Pointers in Each Node II.java](https://github.com/shawnfan/LintCode/blob/master/Java/Populating Next Right Pointers in Each Node II.java) | Java | |
222 | [Populating Next Right Pointers in Each Node.java](https://github.com/shawnfan/LintCode/blob/master/Java/Populating Next Right Pointers in Each Node.java) | Java | |
223 | Pow(x,n).java | Java | |
224 | [Power of Three.java](https://github.com/shawnfan/LintCode/blob/master/Java/Power of Three.java) | Java | |
225 | [Product of Array Exclude Itself.java](https://github.com/shawnfan/LintCode/blob/master/Java/Product of Array Exclude Itself.java) | Java | |
226 | QuickSort.java | Java | |
227 | [Recover Rotated Sorted Array.java](https://github.com/shawnfan/LintCode/blob/master/Java/Recover Rotated Sorted Array.java) | Java | |
228 | Rehashing.java | Java | |
229 | [Remove Duplicates from Sorted Array.java](https://github.com/shawnfan/LintCode/blob/master/Java/Remove Duplicates from Sorted Array.java) | Java | |
230 | [Remove Duplicates from Sorted List II.java](https://github.com/shawnfan/LintCode/blob/master/Java/Remove Duplicates from Sorted List II.java) | Java | |
231 | [Remove Duplicates from Sorted List.java](https://github.com/shawnfan/LintCode/blob/master/Java/Remove Duplicates from Sorted List.java) | Java | |
232 | [Remove Duplicates from Unsorted List.java](https://github.com/shawnfan/LintCode/blob/master/Java/Remove Duplicates from Unsorted List.java) | Java | |
233 | [Remove Linked List Elements.java](https://github.com/shawnfan/LintCode/blob/master/Java/Remove Linked List Elements.java) | Java | |
234 | [Remove Node in Binary Search Tree.java](https://github.com/shawnfan/LintCode/blob/master/Java/Remove Node in Binary Search Tree.java) | Java | |
235 | [Remove Nth Node From End of List.java](https://github.com/shawnfan/LintCode/blob/master/Java/Remove Nth Node From End of List.java) | Java | |
236 | [Reorder List.java](https://github.com/shawnfan/LintCode/blob/master/Java/Reorder List.java) | Java | |
237 | [Restore IP Addresses.java](https://github.com/shawnfan/LintCode/blob/master/Java/Restore IP Addresses.java) | Java | |
238 | [Reverse Integer.java](https://github.com/shawnfan/LintCode/blob/master/Java/Reverse Integer.java) | Java | |
239 | [Reverse Linked List II .java](https://github.com/shawnfan/LintCode/blob/master/Java/Reverse Linked List II .java) | Java | |
240 | [Reverse Linked List.java](https://github.com/shawnfan/LintCode/blob/master/Java/Reverse Linked List.java) | Java | |
241 | [Reverse Words in a String II.java](https://github.com/shawnfan/LintCode/blob/master/Java/Reverse Words in a String II.java) | Java | |
242 | [Reverse Words in a String.java](https://github.com/shawnfan/LintCode/blob/master/Java/Reverse Words in a String.java) | Java | |
243 | reverseInteger.java | Java | |
244 | [Roman to Integer.java](https://github.com/shawnfan/LintCode/blob/master/Java/Roman to Integer.java) | Java | |
245 | [Rotate Image.java](https://github.com/shawnfan/LintCode/blob/master/Java/Rotate Image.java) | Java | |
246 | [Rotate List.java](https://github.com/shawnfan/LintCode/blob/master/Java/Rotate List.java) | Java | |
247 | [Rotate String.java](https://github.com/shawnfan/LintCode/blob/master/Java/Rotate String.java) | Java | |
248 | [Search a 2D Matrix II.java](https://github.com/shawnfan/LintCode/blob/master/Java/Search a 2D Matrix II.java) | Java | |
249 | [Search a 2D Matrix.java](https://github.com/shawnfan/LintCode/blob/master/Java/Search a 2D Matrix.java) | Java | |
250 | [Search for a Range.java](https://github.com/shawnfan/LintCode/blob/master/Java/Search for a Range.java) | Java | |
251 | [Search Insert Position.java](https://github.com/shawnfan/LintCode/blob/master/Java/Search Insert Position.java) | Java | |
252 | [Search Range in Binary Search Tree .java](https://github.com/shawnfan/LintCode/blob/master/Java/Search Range in Binary Search Tree .java) | Java | |
253 | [Search Rotated in Sorted Array II.java](https://github.com/shawnfan/LintCode/blob/master/Java/Search Rotated in Sorted Array II.java) | Java | |
254 | [Search Rotated in Sorted Array.java](https://github.com/shawnfan/LintCode/blob/master/Java/Search Rotated in Sorted Array.java) | Java | |
255 | [Segment Tree Build II.java](https://github.com/shawnfan/LintCode/blob/master/Java/Segment Tree Build II.java) | Java | |
256 | [Segment Tree Build.java](https://github.com/shawnfan/LintCode/blob/master/Java/Segment Tree Build.java) | Java | |
257 | [Segment Tree Modify.java](https://github.com/shawnfan/LintCode/blob/master/Java/Segment Tree Modify.java) | Java | |
258 | [Segment Tree Query II.java](https://github.com/shawnfan/LintCode/blob/master/Java/Segment Tree Query II.java) | Java | |
259 | [Segment Tree Query.java](https://github.com/shawnfan/LintCode/blob/master/Java/Segment Tree Query.java) | Java | |
260 | [Serilization and Deserialization Of Binary Tree.java](https://github.com/shawnfan/LintCode/blob/master/Java/Serilization and Deserialization Of Binary Tree.java) | Java | |
261 | [Single Number II.java](https://github.com/shawnfan/LintCode/blob/master/Java/Single Number II.java) | Java | |
262 | [Single Number III.java](https://github.com/shawnfan/LintCode/blob/master/Java/Single Number III.java) | Java | |
263 | [Single Number.java](https://github.com/shawnfan/LintCode/blob/master/Java/Single Number.java) | Java | |
264 | Singleton.java | Java | |
265 | [Sliding Window Maximum.java](https://github.com/shawnfan/LintCode/blob/master/Java/Sliding Window Maximum.java) | Java | |
266 | [Sliding Window Median.java](https://github.com/shawnfan/LintCode/blob/master/Java/Sliding Window Median.java) | Java | |
267 | [Sort Color.java](https://github.com/shawnfan/LintCode/blob/master/Java/Sort Color.java) | Java | |
268 | [Sort Colors II.java](https://github.com/shawnfan/LintCode/blob/master/Java/Sort Colors II.java) | Java | |
269 | [Sort Letters by Case.java](https://github.com/shawnfan/LintCode/blob/master/Java/Sort Letters by Case.java) | Java | |
270 | [Sort List.java](https://github.com/shawnfan/LintCode/blob/master/Java/Sort List.java) | Java | |
271 | [Space Replacement.java](https://github.com/shawnfan/LintCode/blob/master/Java/Space Replacement.java) | Java | |
272 | Sqrt(x).java | Java | |
273 | [Stone Game.java](https://github.com/shawnfan/LintCode/blob/master/Java/Stone Game.java) | Java | |
274 | [String to Integer(atoi).java](https://github.com/shawnfan/LintCode/blob/master/Java/String to Integer(atoi).java) | Java | |
275 | [Strobogrammatic Number II.java](https://github.com/shawnfan/LintCode/blob/master/Java/Strobogrammatic Number II.java) | Java | |
276 | [Strobogrammatic Number.java](https://github.com/shawnfan/LintCode/blob/master/Java/Strobogrammatic Number.java) | Java | |
277 | StrStr.java | Java | |
278 | [Subarray Sum Closest.java](https://github.com/shawnfan/LintCode/blob/master/Java/Subarray Sum Closest.java) | Java | |
279 | [Subarray Sum.java](https://github.com/shawnfan/LintCode/blob/master/Java/Subarray Sum.java) | Java | |
280 | Subset.java | Java | |
281 | [Subsets II.java](https://github.com/shawnfan/LintCode/blob/master/Java/Subsets II.java) | Java | |
282 | Subtree.java | Java | |
283 | [Summary Ranges.java](https://github.com/shawnfan/LintCode/blob/master/Java/Summary Ranges.java) | Java | |
284 | [Surrounded Regions.java](https://github.com/shawnfan/LintCode/blob/master/Java/Surrounded Regions.java) | Java | |
285 | [Swap Nodes in Pairs.java](https://github.com/shawnfan/LintCode/blob/master/Java/Swap Nodes in Pairs.java) | Java | |
286 | [Symmetric Binary Tree.java](https://github.com/shawnfan/LintCode/blob/master/Java/Symmetric Binary Tree.java) | Java | |
287 | [The Smallest Difference.java](https://github.com/shawnfan/LintCode/blob/master/Java/The Smallest Difference.java) | Java | |
288 | [Top K Frequent Words.java](https://github.com/shawnfan/LintCode/blob/master/Java/Top K Frequent Words.java) | Java | |
289 | [Topological Sorting.java](https://github.com/shawnfan/LintCode/blob/master/Java/Topological Sorting.java) | Java | |
290 | [Total Occurrence of Target.java](https://github.com/shawnfan/LintCode/blob/master/Java/Total Occurrence of Target.java) | Java | |
291 | [Trailing Zeros.java](https://github.com/shawnfan/LintCode/blob/master/Java/Trailing Zeros.java) | Java | |
292 | [Trapping Rain Water II.java](https://github.com/shawnfan/LintCode/blob/master/Java/Trapping Rain Water II.java) | Java | |
293 | [Trapping Rain Water.java](https://github.com/shawnfan/LintCode/blob/master/Java/Trapping Rain Water.java) | Java | |
294 | [Triangle Count.java](https://github.com/shawnfan/LintCode/blob/master/Java/Triangle Count.java) | Java | |
295 | [Tweaked Identical Binary Tree.java](https://github.com/shawnfan/LintCode/blob/master/Java/Tweaked Identical Binary Tree.java) | Java | |
296 | [Two Lists Sum.java](https://github.com/shawnfan/LintCode/blob/master/Java/Two Lists Sum.java) | Java | |
297 | [Two Strings Are Anagrams.java](https://github.com/shawnfan/LintCode/blob/master/Java/Two Strings Are Anagrams.java) | Java | |
298 | [Ugly Number II.java](https://github.com/shawnfan/LintCode/blob/master/Java/Ugly Number II.java) | Java | |
299 | [Ugly Number.java](https://github.com/shawnfan/LintCode/blob/master/Java/Ugly Number.java) | Java | |
300 | [Unique Binary Search Tree II.java](https://github.com/shawnfan/LintCode/blob/master/Java/Unique Binary Search Tree II.java) | Java | |
301 | [Unique Binary Search Tree.java](https://github.com/shawnfan/LintCode/blob/master/Java/Unique Binary Search Tree.java) | Java | |
302 | [Unique Characters.java](https://github.com/shawnfan/LintCode/blob/master/Java/Unique Characters.java) | Java | |
303 | [Unique Path.java](https://github.com/shawnfan/LintCode/blob/master/Java/Unique Path.java) | Java | |
304 | [Unique Paths II.java](https://github.com/shawnfan/LintCode/blob/master/Java/Unique Paths II.java) | Java | |
305 | [Unique Word Abbreviation.java](https://github.com/shawnfan/LintCode/blob/master/Java/Unique Word Abbreviation.java) | Java | |
306 | [Update Bits.java](https://github.com/shawnfan/LintCode/blob/master/Java/Update Bits.java) | Java | |
307 | [Valid Anagram.java](https://github.com/shawnfan/LintCode/blob/master/Java/Valid Anagram.java) | Java | |
308 | [Valid Palindrome.java](https://github.com/shawnfan/LintCode/blob/master/Java/Valid Palindrome.java) | Java | |
309 | [Valid Parentheses.java](https://github.com/shawnfan/LintCode/blob/master/Java/Valid Parentheses.java) | Java | |
310 | [Valid Sudoku.java](https://github.com/shawnfan/LintCode/blob/master/Java/Valid Sudoku.java) | Java | |
311 | [Validate Binary Search Tree.java](https://github.com/shawnfan/LintCode/blob/master/Java/Validate Binary Search Tree.java) | Java | |
312 | [Wiggle Sort.java](https://github.com/shawnfan/LintCode/blob/master/Java/Wiggle Sort.java) | Java | |
313 | [Wood Cut.java](https://github.com/shawnfan/LintCode/blob/master/Java/Wood Cut.java) | Java | |
314 | [Word Break II.java](https://github.com/shawnfan/LintCode/blob/master/Java/Word Break II.java) | Java | |
315 | [Word Break.java](https://github.com/shawnfan/LintCode/blob/master/Java/Word Break.java) | Java | |
316 | [Word Ladder II.java](https://github.com/shawnfan/LintCode/blob/master/Java/Word Ladder II.java) | Java | |
317 | [Word Ladder.java](https://github.com/shawnfan/LintCode/blob/master/Java/Word Ladder.java) | Java | |
318 | [Word Pattern.java](https://github.com/shawnfan/LintCode/blob/master/Java/Word Pattern.java) | Java | |
319 | [Word Search II.java](https://github.com/shawnfan/LintCode/blob/master/Java/Word Search II.java) | Java | |
320 | [Word Search.java](https://github.com/shawnfan/LintCode/blob/master/Java/Word Search.java) | Java | |
321 | [Zigzag Iterator.java](https://github.com/shawnfan/LintCode/blob/master/Java/Zigzag Iterator.java) | Java |