Undefeatable FOCAL TIC-TAC-TOE
FOCAL8-246

Henry K. Portner
Submitted by: Robert Cronin, Belmont Hill School, Belmont,
Massachusetts

An undefeatable TIC-TAC-TOE program based upon a
"Magic Square Algorithm."

Minimum Hardware:
4K PDP-8 series with console
keyboard
Other Programs Needed:
Any FOCAL dialect
Source Language:
FOCAL '69

Catalog: July 1973