Instance: sp98ir_50_50
Instance | sp98ir_50_50 |
---|---|
Class | pure integer |
Type | |
Best known objective | n.a. |
Status | infeasible |
Difficulty | hard |
Number of upper-level variables | 840 |
Number of integer upper-level variables | 51 |
Number of binary upper-level variables | 789 |
Number of continuous upper-level variables | 0 |
Number of lower-level variables | 840 |
Number of integer lower-level variables | 758 |
Number of binary lower-level variables | 82 |
Number of continuous lower-level variables | 0 |
Number of coupling constraints | 722 |
Number of linking variables | 840 |
Number of continuous linking variables | 0 |
Number of integer linking variables | 51 |
Number of binary linking variables | 789 |
Number of upper-level constraints | 766 |
Number of lower-level constraints | 765 |
Number of linking constraints | 751 |
Objective alignment | -1.0 |
Tags | pure integer, miplib2010 |
Instance file (mps) | sp98ir_50_50.mps.gz |
Instance file (aux) | sp98ir_50_50.aux |
Solution file (json) | sp98ir_50_50.res.json |