A version of depth-first search was investigated in the 19th century by French mathematician Charles Pierre TrémauxCharles Pierre Trémaux (1859–1882) École polytechnique of Paris (X:1876), French engineer of the telegraph in Public conference, December 2, 2010 – by professor Jean Pelletier-Thibert in Académie de Macon (Burgundy – France) – (Abstract published in the Annals academic, March 2011 – ) as a strategy for solving mazes...
