Instance: nursesched-sprint02_50_50
| Instance | nursesched-sprint02_50_50 |
|---|---|
| Class | pure integer |
| Type | |
| Best known objective | n.a. |
| Status | infeasible |
| Difficulty | hard |
| Number of upper-level variables | 5125 |
| Number of integer upper-level variables | 0 |
| Number of binary upper-level variables | 5125 |
| Number of continuous upper-level variables | 0 |
| Number of lower-level variables | 5125 |
| Number of integer lower-level variables | 20 |
| Number of binary lower-level variables | 5105 |
| Number of continuous lower-level variables | 0 |
| Number of coupling constraints | 1621 |
| Number of linking variables | 5067 |
| Number of continuous linking variables | 0 |
| Number of integer linking variables | 0 |
| Number of binary linking variables | 5067 |
| Number of upper-level constraints | 1761 |
| Number of lower-level constraints | 1761 |
| Number of linking constraints | 1279 |
| Objective alignment | -1.0 |
| Tags | pure integer, miplib2017 |
| Instance file (mps) | nursesched-sprint02_50_50.mps.gz |
| Instance file (aux) | nursesched-sprint02_50_50.aux |
| Solution file (json) | nursesched-sprint02_50_50.res.json |