## Diagram: Cookie Guessing Scenarios
### Overview
The image illustrates two scenarios: a "Correct guess" and an "Incorrect guess" related to a cookie value. Each scenario depicts a stack of data blocks, with different types of blocks indicated by color and label. The diagram aims to show how different cookie values affect the structure of the data.
### Components/Axes
* **Legend (Top-Right)**:
* Tan: "New Dynamic Huffman Block"
* Light Green: "Stored Block"
* **Scenario Labels (Left)**:
* "Correct guess"
* "Incorrect guess"
* **Data Blocks (Central)**: Each scenario consists of a stack of blocks, each representing a different type of data.
### Detailed Analysis
**Correct Guess Scenario:**
1. **Top Block:** A tan block labeled "cookie=SECRET". This block represents the cookie value being correctly guessed.
2. **Second Block:** A large block with diagonal lines, representing a "New Dynamic Huffman Block".
3. **Third Block:** A light blue block labeled "ptr to cookie=SECRET x n". This block contains a pointer to the cookie value, multiplied by 'n'.
4. **Bottom Block:** A light green block labeled "Incompressible data". This block represents data that cannot be compressed.
**Incorrect Guess Scenario:**
1. **Top Block:** A tan block labeled "cookie=SECRET". This block represents the cookie value being correctly guessed.
2. **Second Block:** A large block with diagonal lines, representing a "New Dynamic Huffman Block".
3. **Third Block:** Two tan blocks labeled "ptr to cookie=FOOBAR" and "ptr to cookie=FOOBAR x n". This block contains a pointer to the cookie value, which is incorrect ("FOOBAR"), multiplied by 'n'.
4. **Bottom Block:** A light green block labeled "Incompressible data". This block represents data that cannot be compressed.
### Key Observations
* The "Correct guess" scenario has a "ptr to cookie=SECRET x n" block, while the "Incorrect guess" scenario has "ptr to cookie=FOOBAR" and "ptr to cookie=FOOBAR x n" blocks.
* Both scenarios share the "cookie=SECRET" block at the top and the "Incompressible data" block at the bottom.
* The "New Dynamic Huffman Block" is present in both scenarios.
### Interpretation
The diagram illustrates how a correct or incorrect guess of a cookie value affects the structure of the data blocks. In the "Correct guess" scenario, the pointer correctly references the "SECRET" cookie value. In the "Incorrect guess" scenario, the pointer references an incorrect value ("FOOBAR"). This difference in pointer values likely has implications for how the data is processed or accessed. The presence of the "New Dynamic Huffman Block" suggests that compression is being used, and the "Incompressible data" block indicates a portion of the data that cannot be compressed. The diagram highlights the importance of correctly guessing the cookie value for proper data handling.
