After the main market closes, I plan to attempt to solve the challenge if nobody else has found either a 50% or 100% solution. Currently I do not want to bias the market with my own attempts, since it's an experiment to see how well crowdsourcing problems like these works.

Resolves YES if I find a solution meeting either the 50% or 100% criteria. NO otherwise. N/A if somebody else finds either solution or if I decide not to attempt a solution.

Market's closing time will be extended to the time I decide to start working on it, closed, and then resolved approximately a week later.

I will not take a net-NO position on this market(or will immediately sell out if I accidentally do), though I can buy and sell YES.

Main market: