```mermaid
graph TD
    %% Target Project Call Graph
    countSetBits["countSetBits\nDepth: 2"]:::target
    longestIncreasingSubsequence["longestIncreasingSubsequence\nDepth: 2"]:::target
    memoizedFib["memoizedFib\nDepth: 2"]:::target
    processMatrix["processMatrix\nDepth: 2"]:::target
    projectB_main["projectB_main\nDepth: 1"]:::target
    reverseString["reverseString\nDepth: 2"]:::target
    testPoints["testPoints\nDepth: 2"]:::target
    memoizedFib --> memoizedFib
    processMatrix --> countSetBits
    projectB_main --> countSetBits
    projectB_main --> longestIncreasingSubsequence
    projectB_main --> memoizedFib
    projectB_main --> processMatrix
    projectB_main --> reverseString
    projectB_main --> testPoints
    classDef target fill:#f96,stroke:#333,stroke-width:4px
```

```mermaid
graph TD
    %% Cover Project Call Graph
    bubbleSort["bubbleSort\nDepth: 0"]
    calculateDistance["calculateDistance\nDepth: 0"]
    factorial["factorial\nDepth: 0"]
    fibonacci["fibonacci\nDepth: 0"]
    projectA_main["projectA_main\nDepth: 0"]
    factorial --> factorial
    fibonacci --> fibonacci
    projectA_main --> bubbleSort
    projectA_main --> calculateDistance
    projectA_main --> factorial
    projectA_main --> fibonacci
    classDef target fill:#f96,stroke:#333,stroke-width:4px
```