Three coworkers would like to know their average salary. However, they are self-conscious and don't want to tell each other their own salaries, for fear of either being ridiculed or getting their houses robbed. How can they find their average salary, without disclosing their own salaries?

(In reply to D1 says ultimate simplicity. by brianjn)

I think Danish had submitted this at a higher difficulty level and then a Scholar thought of a D1 solution that may or may not be Danish's, and changed the D level.

Posted by Charlie on 2013-04-02 08:39:29