Unsolved Problem Challenge

Welcome to the most frustrating page in the world!

Where the problems are as unsolved as the answers.

Unsolved Problem Solvers | Unsolved Problem Solving Societies

Challenge: 42

Unsolved since 1986

This challenge has been unsolved for an embarrassing amount of time. We're not even sure how it got here.

Rules:

Be as close as you can get without touching.
No touching allowed!
Don't get any closer than 3 feet!

View Challenge Rules