An idea: an arena, where developers "fight" against each other by solving leet code or similar tasks and they are scored and rated using something similar to the ELO rating system in chess.
The Russian version of the Wikipedia page [1] shares a little bit more information on him. Particularly, that he did indeed have some conversations during his hospital time in Russia.
That's extremely impressive. I've spent a ton of time within >100 of that first bridge and was still off by a ton. Did you use external resources? If not, how did you know with such precision (honestly central PA is as good a guess as the true answer!)?! Or was it a good guess?
Is this really necessary? Of course there is a difference between hiding from bombs and having financial lives turned upside down. That's not the point. Do you sort all beggars on the street and choose who you help and who you won't based on the severity of their situation?