i mean i assume if you gated things by city, the i x m x n isn't that high that you cant do a naive inefficient implementation rather than using bloom filters.

i mean i assume if you gated things by city, the i x m x n isn't that high that you cant do a naive inefficient implementation rather than using bloom filters. but hey whatever rocks your boat! would be better if you had a live/standing service so pple can try it out