LeetCode.swift

Solutions to LeetCode by Swift.

How to debug

The main.swift is to initialized Solution.func(val), then you can debug. Be sure when you initialize the Solution's swift file has chosen Target Membership, like the following image. And once time you just choose one Solution's swift file!

Solution Analysis

You can find all solution analysis in my blog LeetCode OJ, and the analysis to each problem is in the mext table blog.

Problems

#	Title	Solution	Tags	Blog
1	Two Sum	Solution	`A` `HT`	blog
2	Add Two Numbers	Solution	`LL` `M`	blog
3	Longest Substring Without Repeating Characters	Solution	`HT` `TP` `Str`	blog
4	Median of Two Sorted Arrays	Solution	`A` `BS` `D&C`	-
12	Integer to Roman	Solution	`M` `A`	blog
13	Roman to Integer	Solution	`M` `A`	blog
14	Longest Common Prefix	Solution	`Str`	blog
19	Remove Nth Node From End of List	Solution	`LL` `TP`	blog
20	Valid Parentheses	Solution	`St` `Str`	blog
21	Merge Two Sorted Lists	Solution	`LL`	blog
26	Remove Duplicates from Sorted Array	Solution	`A` `TP`	blog
27	Remove Element	Solution	`A` `TP`	blog
28	Implement strStr()	Solution	`TP` `Str`	blog
32	Longest Valid Parentheses	Solution	`DP` `Str`	blog
35	Search Insert Position	Solution	`A` `BS`	blog
44	Wildcard Matching	Solution	`DP` `Str` `G` `B`	blog
50	Pow(x, n)	Solution	`M` `BS`	blog
53	Maximum Subarray	Solution	`A` `D&C` `DP`	blog
54	Spiral Matrix	Solution	`A`	blog
61	Rotate List	Solution	`LL` `TP`	blog
63	Unique Paths II	Solution	`A` `DP`	blog
66	Plus One	Solution	`A` `M`	blog
67	Add Binary	Solution	`Str` `M`	blog
70	Climbing Stairs	Solution	`DP`	blog
79	Word Search	Solution	`A` `B`	blog
94	Binary Tree Inorder Traversal	Solution	`HT` `St` `T`	blog
96	Unique Binary Search Trees	Solution	`T` `DP`	blog
101	Symmetric Tree	Solution	`T` `DFS` `BFS`	blog
102	Binary Tree Level Order Traversal	Solution	`T` `BFS`	blog
104	Maximum Depth of Binary Tree	Solution	`T` `DFS`	blog
105	Construct Binary Tree from Preorder and Inorder Traversal	Solution	`T` `DFS` `A`	blog
106	Construct Binary Tree from Inorder and Postorder Traversal	Solution	`T` `DFS` `A`	blog
108	Convert Sorted Array to Binary Search Tree	Solution	`T` `DS`	blog
112	Path Sum	Solution	`T` `DFS`	blog
113	Path Sum II	Solution	`T` `DFS`	blog
116	Populating Next Right Pointers in Each Node	Solution	`T` `DFS`	blog
117	Populating Next Right Pointers in Each Node II	Solution	`T` `DFS`	blog
118	Pascal's Triangle	Solution	`A`	blog
119	Pascal's Triangle II	Solution	`A`	blog
120	Triangle	Solution	`A` `DP`	blog
138	Copy List with Random Pointer	Solution	`HT` `LL`	blog
139	Word Break	Solution	`DP`	blog
140	Word Break II	Solution	`DP` `B`	blog
141	Linked List Cycle	Solution	`LL` `TP`	blog
142	Linked List Cycle II	Solution	`LL` `TP`	blog
144	Binary Tree Preorder Traversal	Solution	`St` `T`	blog
145	Binary Tree Postorder Traversal	Solution	`St` `T`	blog
150	Evaluate Reverse Polish Notation	Solution	`St`	blog
151	Reverse Words in a String	Solution	`Str`	blog
153	Find Minimum in Rotated Sorted Array	Solution	`A` `BS`	blog
154	Find Minimum in Rotated Sorted Array II	Solution	`A` `BS`	blog
155	Min Stack	Solution	`St` `D`	blog
160	Intersection of Two Linked Lists	Solution	`LL`	blog
164	Maximum Gap	Solution	`S`	blog
167	Two Sum II - Input array is sorted	Solution	`A` `TP` `BS`	blog
189	Rotate Array	Solution	`A`	blog
191	Number of 1 Bits	Solution	`BM`	题解
203	Remove Linked List Elements	Solution	`LL`	blog
206	Reverse Linked List	Solution	`LL`	blog
209	Minimum Size Subarray Sum	Solution	`A` `TP` `BS`	blog
225	Implement Stack using Queues	Solution	`St` `D`	blog
226	Invert Binary Tree	Solution	`T`	blog
236	Lowest Common Ancestor of a Binary Tree	Solution	`T`	blog
232	Implement Queue using Stacks	Solution	`St` `D`	blog
234	Palindrome Linked List	Solution	`LL` `TP`	blog
240	Search a 2D Matrix II	Solution	`BS` `D&C`	blog
283	Move Zeroes	Solution	`A` `TP`	blog
297	Serialize and Deserialize Binary Tree	Solution	`T` `D`	blog
309	Best Time to Buy and Sell Stock with Cooldown	Solution	`DP`	blog
328	Odd Even Linked List	Solution	`LL`	blog
343	Integer Break	Solution	`M` `DP`	blog
344	Reverse String	Solution	`Str` `TP`	blog
346	Moving Average from Data Stream	Solution	`Q`	blog
373	Find K Pairs with Smallest Sums	Solution	`H`	blog
378	Kth Smallest Element in a Sorted Matrix	Solution	`H` `BS`	blog
394	Decode String	Solution	`St` `DFS`	blog
404	Sum of Left Leaves	Solution	`T`	blog
449	Serialize and Deserialize BST	Solution	`T`	blog
455	Assign Cookies	Solution	`G`	blog
461	Hamming Distance	Solution	`BM`	blog
485	Max Consecutive Ones	Solution	`A`	blog
498	Diagonal Traverse	Solution	`A`	blog
509	Fibonacci Number	Solution	`A`	blog
557	Reverse Words in a String III	Solution	`Str`	blog
561	Array Partition I	Solution	`A`	blog
566	Reshape the Matrix	Solution	`A`	blog
628	Maximum Product of Three Numbers	Solution	`A` `M`	blog
657	Robot Return to Origin	Solution	`Str`	blog
707	Design Linked List	Solution	`M` `LL`	blog
718	Maximum Length of Repeated Subarray	Solution	`A` `HT` `BS` `DP`	blog
724	Find Pivot Index	Solution	`A`	blog
739	Daily Temperatures	Solution	`St` `HT`	blog
747	Largest Number At Least Twice of Others	Solution	`A`	blog
785	Is Graph Bipartite?	Solution	`DFS` `BFS` GP	blog
946	Validate Stack Sequences	Solution	`St`	blog

yeziahehe / LeetCode.swift

LeetCode.swift

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