From dik@cwi.nl Wed Dec 15 21:03:56 1993 Return-Path: Received: from charon.cwi.nl by life.ai.mit.edu (4.1/AI-4.10) for /com/archive/cube-lovers id AA20400; Wed, 15 Dec 93 21:03:56 EST Received: from boring.cwi.nl by charon.cwi.nl with SMTP id AA18235 (5.65b/3.12/CWI-Amsterdam); Thu, 16 Dec 1993 03:03:19 +0100 Received: by boring.cwi.nl id AA10975 (4.1/2.10/CWI-Amsterdam); Thu, 16 Dec 93 03:03:19 +0100 Date: Thu, 16 Dec 93 03:03:19 +0100 From: Dik.Winter@cwi.nl Message-Id: <9312160203.AA10975.dik@boring.cwi.nl> To: anandrao@hk.super.net Subject: Re: Description of Tangle, Part 2 Cc: cube-lovers@ai.mit.edu My memory may be extremely faulty of course, but was there not more than one single solution for the 5x5? (Not unprecedented, I have one puzzle that promises a single solution but there are hundreds.) And, is there a solution for the 10x10? I seem to remember that there was (or I had) a convincing argument that such a thing did not exist. I should go through the lesser used parts of my memory one of these days. dik t. winter, cwi, kruislaan 413, 1098 sj amsterdam, nederland home: bovenover 215, 1025 jn amsterdam, nederland; e-mail: dik@cwi.nl