Here is the tree in the root.
├── LICENSE
├── README.md
├── algo: algorithm
├── bash: bash script
├── ctci: crash the coding interview practice
├── data: common data structure like LinkedList, Tree etc.
├── lab: my lab
├── leetcode: some leetcode code (mostly SQL resource)
└── src: some other java source code files
Change History:
2017-10-14 draft.