Description
My leetcode solutions in C++ (11)
Leetcode Online Judge address: https://oj.leetcode.com/problemset/algorithms/
Lintcode Online Judge address: http://www.lintcode.com/en/daily/
Easy problems were long done before but I didn't keep the code. Since I would do it again I would update the solutions later. For all problems I would try to upload solutions with best performance.
Only part of lintcode solutions are available, some solutions might have better performance than they do in leetcode
Files
| / | |
| core | Include file lists, mostly from STL, required data structure definitaion |
| experiments | Experiment codes for random interview questions and c++ features |
| main | A mystery place where the program starts running |
| reference | A header file that enable linker links stuff together |
| testcases | There is nothing in this file |
| /Leetcode/ | |
| leetEasy | Easy problems based on OJ |
| leetMedium | Medium problems based on OJ |
| leetHardA | Hard problems based on OJ that I did myself |
| leetHardB | Hard problems that I have to look for solutions to figure out |
| /Lintcode/ | |
| lintArrayStringTwoPointer | Problems related to Array, String, Two pointer solutions |
| lintBinarySearch | Need O(logn) solution? Binary search, your best friend |
| lintDP | Dynamic programming, the ultimate frontier of mystery and chaos |
| lintDaC | Divide and Conquer, why not Multiply and Surrender? Try it out when you are tired of binary search trees and backtracing |
| lintDataStructures | Linked list, Stack, BST, Heap, Graph, engineers' toolbox problems |
| lintSearch | DFS, BFS, anything you need for trees, graphs, and problems for combinations and permutations |
| lintSort | Quick sort, merge sort, quick selection. Only within O(nlogn) algorithms are allowed here |
Usage
For leetcode, search with problem number. For lintcode, lookup for the problem tags or just search for problem name