This problem involves the loading of heavy items into containers. As the weight capacity is the limiting factor in this case, support constraints are explicitly stated. The pallets are preloaded and so they are modeled as items.
The identifier of this set is: osb-lb-hpi.
The instances can be either downloaded and uploaded all at once by pressing one of the buttons below, or separately by clicking on the specific instance you want to download or upload solutions to.
Used objectives:
- Container Count: Minimize the number of used containers.
Used constraints:
- Maximum Weight: Containers may have a limited weight capacity.
- Must Place: Specific items/boxes/pallets must be placed.
- Orientation: All items/boxes/pallets have a specified set of allowed orientations.
- Support: Items/boxes/pallets require proper (possibly partial) support from below.
Instances:
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Instance 1 ( JSON
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Instance 2 ( JSON
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Instance 3 ( JSON
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Instance 10 ( JSON
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Instance 16 ( JSON
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Instance 17 ( JSON
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Instance 18 ( JSON
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Instance 19 ( JSON
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Instance 20 ( JSON
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Instance 21 ( JSON
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