SECTION 1: Introduction

SECTION 1: Introduction

SECTION 2: Big 0 Notation

SECTION 3: Analyzing Performance of Arrays and Objects

SECTION 4: Problem Solving Approach

1. Understand the problem
   • Clarify the problem
   • Rephrase it
2. Explore Concrete Examples
   • How do you handle errors? Edge cases?
3. Break it down
   • Write some pseudocode
4. Solve/Simplify
   • If you can’t solve the original problem, solve a simpler problem
5. Look Back and Refactor
   • How have other people solved this problem?