Cspy-lib is a project mainly written in Python, based on the View license.
Constraint programming library for python
cspy is library that provides a solver for constraint satisfaction problems.
Simple use:
from cspy import Solver from cspy import SolverVariable s = Solver()
Create Variable with id and domain
v1 = SolverVariable('1', [1, 2, 3]) v2 = SolverVariable('2', [4, 5, 6]) s.reg_variable(v1) s.reg_variable(v2) s.solve() [{'1': 1, '2': 3}, {'1': 1, '2': 4}, {'1': 1, '2': 5}, {'1': 2, '2': 3}, {'1': 2, '2': 4}, {'1': 2, '2': 5}, {'1': 3, '2': 3}, {'1': 3, '2': 4}, {'1': 3, '2': 5}]
Install: