Update __init__.py

solver/__init__.py

@@ -1 +1,34 @@
+"""
+The solver package provides functionality to solve the Digits game.
 
+Modules:
+- solver.py: Contains the DigitSolver class for solving the Digits game.
+- __main__.py: Provides a command-line interface to run the Digits game solver.
+- util module: Contains utility functions that complimant the DigitSOlver claass
+
+To solve the Digits game, use the DigitSolver class from the solver module.
+The solver.py module provides the necessary methods and logic to solve the
+game by combining a set of starting digits using basic arithmetic operations.
+
+The __main__.py module provides a convenient command-line interface to
+interactively run the Digits game solver. It allows specifying the starting
+digits and target digit as command-line arguments, and provides options to
+find all solutions or only one solution.
+
+The util module contains utility functions used by the solver,
+such as input validation and solving via automation program.
+
+Usage:
+    # Import the DigitSolver class from the solver module
+    from solver.solver import DigitSolver
+
+    # Create a DigitSolver object and solve the game
+    solver = DigitSolver(starting_digits, target_digit)
+    solutions = solver.solve()
+
+    # Run the solver as a standalone application
+    python solver [starting_digits] [target_digit] [-os, --onesolution]
+
+Author: Yu-Chueh Wang
+Version: 1.7.0
+"""