Examples
Examples
Try the starting example
- Items [SKU,consumed units,stock units,litres/unit]; enter JSON
- [["Water",20,15,0.5],["Snack",10,12,0.2]]
- Cart usable volume (litres)
- 5
- Restock [SKU,needed,available fill,shortage] (JSON)
- [["Water",20,15,5],["Snack",10,10,0]]
- Minimum volume-only cart loads (count)
- 2
Try another scenario
- Items [SKU,consumed units,stock units,litres/unit]; enter JSON
- [["Water",25,30,0.5],["Snack",15,10,0.25]]
- Cart usable volume (litres)
- 6
- Restock [SKU,needed,available fill,shortage] (JSON)
- [["Water",25,25,0],["Snack",15,10,5]]
- Minimum volume-only cart loads (count)
- 3
Calculation method
Calculation method
Restock [SKU,needed,available fill,shortage] (JSON)
For each item fill=min(consumed,stock); shortage=max(0,consumed−stock).
Minimum volume-only cart loads (count)
ceil(sum(min(consumed,stock)×litres/unit)/cart litres); indivisible packing may need more.
Symbols and units
- a
- Items [SKU,consumed units,stock units,litres/unit]; enter JSON
- b
- Cart usable volume (litres)
Use the units shown. A list keeps the order in which you enter its values. The symbol ^ means “raised to the power of”.
Calculation steps and notation
sum(list) adds all entries in the list.
Assumptions & limits
Assumptions & limits
- Aggregate minibar restocking with user-measured per-unit cart volume; ignores corridors and route ordering. Supported limits: All numeric inputs and computed intermediates must remain finite. Supported numeric input magnitude is zero or 1e-12 through 1e12 in absolute value; reject values outside this bounded range. All lists/JSON record tables are limited to 100 records unless a stricter bound is stated; reject malformed record arity and wrong member types. All numeric values must be finite. Lists contain at most 100 records; required lists must be nonempty. Rates, probabilities and fractions are entered as fractions, not percentages; fractions must be between 0 and 1. Use a single consistent user-selected currency for all amounts; no exchange-rate conversion.
Are these inputs private?
These calculations run in your browser. A shared link contains the values you choose to share. Only questions submitted to the separate AI finder are sent to OpenAI.