From: Iap Su-Bin Subject: HELP with constraint propagation Date: Message-ID: <1993Mar25.083502.22131%sbiap@Uz.nthu.edu.tw>
I want to implement a lisp program solve cryptarithmetic program with constraint propagation method. Any good idea about how to represent constrains like "S+M=O+C1", "N+R>8","O=0 or 1"? Pleae me, my e-mail address is ·····@Uz.nthu.edu.tw Have a nice day! Su-Bin --