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

This project implements the Welsh-Powell graph coloring algorithm to assign colors to vertices of a graph such that no adjacent vertices share the same color. The implementation uses Python with the ...

A Python-based simulated annealing solver that colors a grid so that no two adjacent blocks share the same color, while also minimizing the number of colors and shapes used. Project Overview This ...