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Refactor StaticLazy; remove old constraint methods

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This commit is contained in:
Alinson S. Xavier
2021-05-15 14:15:48 -05:00
parent 53d3e9d98a
commit 91c8db2225
10 changed files with 343 additions and 583 deletions
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miplearn/problems/tsp.py
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@@ -117,7 +117,7 @@ class TravelingSalesmanInstance(Instance):
or (e[0] not in component and e[1] in component)
]
constr = model.eq_subtour.add(expr=sum(model.x[e] for e in cut_edges) >= 2)
solver.add_constraint(constr, name="")
solver.add_constraint(constr)
class TravelingSalesmanGenerator: