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Forum URL: http://www.cut-the-knot.org/cgi-bin/dcforum/forumctk.cgi
Forum Name: High school
Topic ID: 408
Message ID: 5
#5, RE: Number theory question
Posted by mr_homm on Apr-07-11 at 11:54 AM
In response to message #4
You're welcome. I'm glad to hear that. It is sometimes difficult to give just the right amount of hint. Too little and there is frustration, too much and the fun is spoiled.