Example 2 On Pigeonhole Principle

Example 2 on Pigeonhole Principle

graph TB A[Example 2 on Pigeonhole Principle] A --> B[Definition] A --> C[Applications] B --> D[Basic Concept] B --> E[Examples] C --> F[Real World Examples] C --> G[Problems] D --> H[Understanding Pigeonhole Principle] E --> I[Example 1] E --> J[Example 2] F --> K[Application 1] F --> L[Application 2] G --> M[Problem 1] G --> N[Problem 2]