Data Structures and Algorithms in Java

This repo contains the standard Data Structure and Algorithm question for coding interviews. The major focus is on the Leetcode platform. Feel free to fork/contribute/share/createissue or ask any question. Majority of the algo are tested. The class are annotated with details about status.

Contents

1. Basic Practice:
   1. Arrays
   2. Sliding Window Arrays
   3. Disjointset/Union Find
   4. Matrix
   5. Trees
   6. Binary Trees
   7. Dynamic Programming
   8. Graphs
   9. Lists
   10. Miscellaneous
   11. Searching
   12. Sorting
   13. Strings

Java Version

Java version 1.8.0_172
Java(TM) SE Runtime Environment (build 1.8.0_172-b11)
Java HotSpot(TM) 64-Bit Server VM (build 25.172-b11, mixed mode)