Merge branch 'master' of https://github.com/twho/LeetCode-Swift

Author: Michael-Ho-Bose

README.md

@@ -1,2 +1,33 @@
-# LeetCode-Swift
-Swift solutions for LeetCode problem set
+# LeetCode-Swift 
+Straightforward solutions
+
+[![Swift 4.2](https://img.shields.io/badge/Swift-4.2-orange.svg?style=flat)](https://developer.apple.com/swift/)
+[![License](https://img.shields.io/github/license/mashape/apistatus.svg)](https://github.com/twho/LeetCode-Swift/blob/master/LICENSE)
+
+## Key Features
+- All solutions have been accepted by [LeetCode](https://leetcode.com/problemset/all/).
+- Written in [Swift 4.2](https://swift.org/blog/swift-4-2-released/)
+
+## Problems and Solutions - Easy
+| #    | Problem           | Solution  |
+| ---- |:-------------| -----:|
+| 1 |[Two Sum](https://leetcode.com/problems/two-sum/description/)   | [Solution](https://github.com/twho/LeetCode-Swift/blob/master/Easy/0001-TwoSum.playground/Contents.swift) |
+| 7 | [Reverse Integer](https://leetcode.com/problems/reverse-integer/description/) | [Solution](https://github.com/twho/LeetCode-Swift/blob/master/Easy/0007-ReverseInteger%2B0069-Sqrtx.playground/Contents.swift) |
+| 9 | [Palindrome Number](https://leetcode.com/problems/palindrome-number/description/) | [Solution](https://github.com/twho/LeetCode-Swift/blob/master/Easy/0009-PalindromeNumber.playground/Contents.swift) |
+| 13 | [Roman to Integer](https://leetcode.com/problems/roman-to-integer/) | [Solution](https://github.com/twho/LeetCode-Swift/blob/master/Easy/0013-RomanToInteger.playground/Contents.swift) |
+| 14 | [Longest Common Prefix](https://leetcode.com/problems/longest-common-prefix/description/) | [Solution](https://github.com/twho/LeetCode-Swift/blob/master/Easy/0014-LongestCommonPrefix.playground/Contents.swift) |
+| 20 | [Valid Parentheses](https://leetcode.com/problems/valid-parentheses/) | [Solution](https://github.com/twho/LeetCode-Swift/blob/master/Easy/0020-ValidParentheses.playground/Contents.swift) |
+| 21 | [Merge Two Sorted Lists](https://leetcode.com/problems/merge-two-sorted-lists/description/) | [Solution](https://github.com/twho/LeetCode-Swift/blob/master/Easy/0021-MergeTwoSortedLists.playground/Contents.swift) |
+| 26 | [Remove Duplicate from Sorted Array](https://leetcode.com/problems/remove-duplicates-from-sorted-array/) | [Solution](https://github.com/twho/LeetCode-Swift/blob/master/Easy/0026-RemoveDuplicatesfromSortedArray.playground/Contents.swift) |
+| 27 | [Remove Element](https://leetcode.com/problems/remove-element/) | [Solution](https://github.com/twho/LeetCode-Swift/blob/master/Easy/0027-RemoveElement.playground/Contents.swift) |
+| 28 | [Implement strStr()](https://leetcode.com/problems/implement-strstr/description/) | [Solution](https://github.com/twho/LeetCode-Swift/blob/master/Easy/0028-ImplementstrStr().playground/Contents.swift) |
+| 35 | [Search Insert Position](https://leetcode.com/problems/search-insert-position/) | [Solution](https://github.com/twho/LeetCode-Swift/blob/master/Easy/0035-SearchInsertPosition.playground/Contents.swift) |
+| 53 | [Maximum Subarray](https://leetcode.com/problems/maximum-subarray/description/) | [Solution](https://github.com/twho/LeetCode-Swift/blob/master/Easy/0053-MaximumSubarray.playground/Contents.swift) |
+| 66 | [Plus One](https://leetcode.com/problems/plus-one/) | [Solution](https://github.com/twho/LeetCode-Swift/blob/master/Easy/0066-PlusOne.playground/Contents.swift) |
+| 67 | [Add Binary](https://leetcode.com/problems/add-binary/description/) | [Solution](https://github.com/twho/LeetCode-Swift/blob/master/Easy/0067-AddBinary.playground/Contents.swift) |
+| 88 | [Merge Sorted Array](https://leetcode.com/problems/merge-sorted-array/description/) | [Solution](https://github.com/twho/LeetCode-Swift/blob/master/Easy/0088-MergeSortedArray.playground/Contents.swift) |
+| 167 | [Two Sum II - Input array is sorted](https://leetcode.com/problems/two-sum-ii-input-array-is-sorted/description/) | [Solution](https://github.com/twho/LeetCode-Swift/blob/master/Easy/0167-TwoSumII.playground/Contents.swift) |
+| 206 | [Reverse Linked List](https://leetcode.com/problems/reverse-linked-list/description/) | [Solution](https://github.com/twho/LeetCode-Swift/blob/master/Easy/0206-ReverseLinkedList.playground/Contents.swift) |
+| 766 | [Toeplitz Matrix](https://leetcode.com/problems/toeplitz-matrix/description/) | [Solution](https://github.com/twho/LeetCode-Swift/blob/master/Easy/0766-ToeplitzMatrix.playground/Contents.swift) |
+| 876 | [Middle of the Linked List](https://leetcode.com/problems/middle-of-the-linked-list/description/) | [Solution](https://github.com/twho/LeetCode-Swift/blob/master/Easy/0876-MiddleOfTheLinkedList.playground/Contents.swift) |
+| 892 | [Surface Area of 3D Shapes](https://leetcode.com/problems/surface-area-of-3d-shapes/description/) | [Solution](https://github.com/twho/LeetCode-Swift/blob/master/Easy/0892-SurfaceAreaOf3DShapes.playground/Contents.swift) |