Solution: Remove Edge from a Directed Graph

The solution outlines the process of removing an edge from a directed graph represented by an adjacency list. It emphasizes the importance of verifying the existence of both the source and destination vertices before removing the edge, which involves deleting the destination vertex from the source vertex's list. The algorithm operates with a time complexity of O(v), where v is the number of edges, and a space complexity of O(1), as it does not require additional space. This ensures the graph's structure accurately reflects the removal of the specified edge.