# Notes for Preparing Coding Interview by X Wang free pdf download

## Notes for Preparing Coding Interview by X Wang.

C O N T E N T S:
ii Java Questions
1 Top 10 Algorithms for Coding Interview
2 LeetCode – Evaluate Reverse Polish Notation
3 Leetcode Solution of Longest Palindromic Substring in Java
4 Leetcode Solution – Word Break
6 LeetCode – Median of Two Sorted Arrays Java
7 LeetCode – Regular Expression Matching in Java
8 LeetCode – Merge Intervals
9 LeetCode – Insert Interval
10 LeetCode – Two Sum (Java)
11 LeetCode – 3Sum
12 LeetCode – String to Integer (atoi)
13 LeetCode – Merge Sorted Array (Java)
14 LeetCode – Valid Parentheses (Java)
15 LeetCode – Implement strStr() (Java)
16 LeetCode – Set Matrix Zeroes (Java)
17 Leetcode solution – Add Two Numbers in Java
18 Reorder List in Java
19 Leetcode – Linked List Cycle
20 LeetCode – Copy List with Random Pointer
21 LeetCode – Merge Two Sorted Lists (Java)
22 LeetCode – Remove Duplicates from Sorted List
23 Leetcode Solution for Binary Tree Preorder Traversal in Java
24 Leetcode Solution of Binary Tree Inorder Traversal in Java
25 Leetcode Solution of Iterative Binary Tree Postorder Traversal in Java
27 LeetCode – Validate Binary Search Tree (Java)
28 LeetCode – Flatten Binary Tree to Linked List
29 LeetCode – Path Sum
30 Construct Binary Tree from Inorder and Postorder Traversal
31 LeetCode Clone Graph Java
32 LeetCode Solution – Merge Sort LinkedList in Java
33 Quicksort Array in Java
34 LeetCode Solution – Sort a linked list using insertion sort in Java
35 Iteration vs. Recursion in Java
36 Edit Distance in Java
37 Leetcode Solution of Longest Palindromic Substring in Java
38 Leetcode Solution – Word Break