Coding Cheat Sheets

Simple, quick cheat sheets on computer science concepts.

Algorithms

• Divide and Conquer

Data Structures

• Arrays
• Graphs
• Hash Tables
• Heaps
• Linked Lists
• Queues
• Stacks
• Trees
• Tries

Fundamentals

• Big-O Notation
• Recursion
• Dynamic Programming
• Bitwise Operators
• Bit-Shift Operators
• Stack Memory and Heap Space - Java

Searching

• Breadth First Search
• Depth First Search

Sorting

• Bubble Sort
• Merge Sort
• Quick Sort

Contribute

Feel free to add pull requests to add information to any of these sheets or create a new one!

Notes

Forked from aspittel's original coding sheet. Samples in Java, concepts expanded, and details added.