Macalester College Problems of the Week

Fall 2001

All problems © Copyright 2001 Stan Wagon, Rob Leduc. Reproduced with permission.

Please don't ask us for answers! Solutions for almost every problem are posted to the mailing list, but at Professor Wagon's request we do not reproduce them here. If you can't sleep without knowing the answer to one of these problems, please contact Professor Wagon at

23 Jan 2002