One-Dimensional Bin Packing
Groups are generated according to the occupancy of each item and the capacity of a single box, and the lower bound of the box number is displayed.
One-Dimensional Bin Packing User manual
- Fill in the parameters or select the file according to the form, and check the unit and format first.
- Distribute items occupying 6, 5, 4, 3, and 2 to the box with capacity 10.
- Click the processing button to view the results, you can copy or download and save.
Calculation method and processing rules
Use first-fit decreasing: sort items by size, then place each item into the first bin with sufficient capacity.
scope of use
Up to 1000 items, use positive integer capacity; heuristics do not guarantee the minimum number of boxes, and do not calculate three-dimensional placement, load-bearing combination or transportation rules.
Will the input content be saved on the server?
This tool handles input in the browser, and does not upload files or form content. Typing practice scores are only saved in the native browser.
Why may the result be different from other tools?
Up to 1000 items, use positive integer capacity; heuristics do not guarantee the minimum number of boxes, and do not calculate three-dimensional placement, load-bearing combination or transportation rules. Please compare the input unit, rounding method, applicable rules and data version first.