To create a directed graph in Python for solving problems on LeetCode, you typically represent the graph using data structures such as adjacency lists or dictionaries.

The first line of the input contains a positive integer n, the number of vertices in the graph, in the range 1 to 1000. The next lines represents the Adjacency matrix representation of the given graph ...

Contains: 3 files, each a separate implementation of Graph and Directed Graph concepts: AdjacencyList2.py, AdjacencyMatrix.py, EdgeList.py AdjacencyList2.py uses an adjacency list to store vertices, ...