Le Monde Math Puzzle No. 111 Challenges Solvers to Find the Straight Path Through Zigzags
Mickaël Launay presents the 111th installment of the mathematics puzzle series published by Le Monde, titled "Retour vers le Fou-Tour." The challenge asks readers to trace a route through zigzagging lines to reach the solution, a task the puzzle's framing suggests required boldness to attempt. The puzzle appeared in the sciences section of Le Monde's website on September 19, 2026. Launay, the mathematician behind the enigma, invites participants to discover the correct path. The puzzle is numbered 111 in the ongoing series.
Key facts
- The puzzle is titled "Retour vers le Fou-Tour" and numbered 111.
- It is a mathematics puzzle published by Le Monde.
- Mickaël Launay is the puzzle's author.
- The challenge involves finding a path through zigzags.
- The puzzle was published on September 19, 2026.
- It appeared in Le Monde's sciences section.
- The puzzle asks solvers to find the correct route to the solution.
- The puzzle is part of an ongoing numbered series.
Entities
Artists
- Mickaël Launay
Institutions
- Le Monde
Locations
- France