Macalester College Problems of the Week

Spring 1999

All problems © Copyright 1999 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

1 May 2000