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In reality there are other issues:

- mechanism is rusty

- has backlash/play

you're never sure you isolated the empty slot, so you assume so, go deeper, then backtrack when you reached the leaf of that exploration tree. Also, the double scan thing made it quick enough to avoid trying to probe too long for the right slot, hence the hybrid solution.




800/999 is worse than brute force at that point…


How so ?


On average it would take around 500 guesses. One would have expected that with your "method" you could have reduced this by an order of magnitude (i.e. not 800) at least. Otherwise you're really just wasting time with additional steps for each trial.


By bruteforcing randomly, you'll find the combination in 500 attempts on average.

To have to make 800 guesses, you need to have pretty bad luck, or a strategy worse than bruteforce.


Average says nothing about how often you'd expect to take more than 800 attempts or more unlock, which I guess is 199/999 or one in five times


bruh... you think I can remember all the random attempts in my head ?




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