Examples

A collection of worked examples, from minimal API demos to benchmark-grade implementations.

Quick Start

The quick_examples/ directory contains minimal examples (10-20 lines) for each solver:

cd examples/quick_examples
python lp_example.py
python dijkstra_example.py
python cp_example.py

Categories

Category	Description
Quick Examples	Minimal API demos for every solver
Classic Problems	TSP, knapsack, VRP, bin packing, job shop
Puzzles	Sudoku, N-Queens, magic square, pentomino
Real World	Nurse scheduling, timetabling

Running Examples

All examples are self-contained:

python examples/puzzles/sudoku/sudoku_solver.py
python examples/classic/tsp/tsp_anneal.py
python examples/real_world/nurse_scheduling.py

Examples print their results and explain the problem being solved.

Benchmark Data

All benchmark instances are from well-known open-source repositories:

• TSPLIB: Classic TSP instances
• Solomon VRPTW: Vehicle routing benchmarks
• OR-Library: Job shop scheduling
• Falkenauer: Bin packing instances
• ITC 2007: Timetabling competition