integramme – Typeset staircase logic-grid puzzles (or zebra puzzles)

This is a LaTeX package for typesetting staircase-style logic-grid puzzles (or zebra puzzles – intégrammes or logigrammes in French).

Authors declare categories, item labels and clues; the package generates the staircase grid automatically. It supports blank puzzles, partially filled grids for worked solutions, and complete solution grids derived from keyed solution rows.

A built-in Einstein-riddle preset is included in English and French.

Download the contents of this package in one zip archive (510.4k).