Find shortest distance out of a convex area.
We have our initial starting coordinates sx, sy. We're given an API that we can call which for x and y floats returns a bool which represents if the specific point is inside the area. (def uber_has_surge(x:float, y:float) -> bool)
Find the shortest distance out of the surge pricing area in a minimum number of API calls. (assume interactive)
I thought about trying to call with 4 directions and have a circle which represents max distance that might be the answer. The problem is that this is still brute force.
Another idea would be to find a boundary point, and then do binary search on polar coordinates, but I don't understand exactly how that might work?