| <instance format="XCSP3" type="CSP"> |
| <variables> |
| <array id="x" size="[14]"> 0..13 </array> |
| <array id="d" size="[13]"> 1..13 </array> |
| </variables> |
| <constraints> |
| <allDifferent> x[] </allDifferent> |
| <allDifferent> d[] </allDifferent> |
| <group> |
| <intension> eq(%0,dist(%1,%2)) </intension> |
| <args> d[0] x[1] x[0] </args> |
| <args> d[1] x[2] x[1] </args> |
| <args> d[2] x[3] x[2] </args> |
| <args> d[3] x[4] x[3] </args> |
| <args> d[4] x[5] x[4] </args> |
| <args> d[5] x[6] x[5] </args> |
| <args> d[6] x[7] x[6] </args> |
| <args> d[7] x[8] x[7] </args> |
| <args> d[8] x[9] x[8] </args> |
| <args> d[9] x[10] x[9] </args> |
| <args> d[10] x[11] x[10] </args> |
| <args> d[11] x[12] x[11] </args> |
| <args> d[12] x[13] x[12] </args> |
| </group> |
| </constraints> |
| </instance> |
|
|