Use only the dropdown list to select integer, binary or alldifferent – do not type these words. For best performance and best results in Solver reports, use a number, or a reference or name of a cell or cells that contain numbers.
In the Constraint box, type a number, a cell reference or name, or a formula.If you click dif, alldifferent appears in the Constraint box.If you click bin, binary appears in the Constraint box.If you click int, integer appears in the Constraint box.
You can use a single cell or a cell range, but not multiple ranges.
