| Name | langford/ langford-3-11-ext.xml |
| MD5SUM | f047fc038009e372113925ae5ca60f88 |
| Bench Category | 2-ARY-EXT (binary constraints in extension) |
| Best result obtained on this benchmark | UNSAT |
| Best CPU time to get the best result obtained on this benchmark | 1.69774 |
| Satisfiable | NO |
| (Un)Satisfiability was proved | |
| Number of variables | 33 |
| Number of constraints | 550 |
| Maximum constraint arity | 2 |
| Maximum domain size | 33 |
| Number of constraints which are defined in extension | 550 |
| Number of constraints which are defined in intension | 0 |
| Global constraints used (with number of constraints) |