Instance: T1-4-2
| Instance | T1-4-2 |
|---|---|
| Class | pure integer |
| Type | |
| Best known objective | -181.0 |
| Status | optimal |
| Difficulty | easy |
| Number of upper-level variables | 80 |
| Number of integer upper-level variables | 0 |
| Number of binary upper-level variables | 80 |
| Number of continuous upper-level variables | 0 |
| Number of lower-level variables | 100 |
| Number of integer lower-level variables | 100 |
| Number of binary lower-level variables | 0 |
| Number of continuous lower-level variables | 0 |
| Number of coupling constraints | 0 |
| Number of linking variables | 80 |
| Number of continuous linking variables | 0 |
| Number of integer linking variables | 0 |
| Number of binary linking variables | 80 |
| Number of upper-level constraints | 0 |
| Number of lower-level constraints | 6 |
| Number of linking constraints | 6 |
| Objective alignment | 0.822118 |
| Tags | pure integer, zhang |
| Instance file (mps) | T1-4-2.mps.gz |
| Instance file (aux) | T1-4-2.aux |
| Solution file (json) | T1-4-2.res.json |