4 ms·
Is this not the same problem as older numerical keypads on doors? The ones that opens as soon as you enter the correct 4-digit sequence. The cops used a pattern
by AtNightWeCode 3y ago
Is this not the same problem as older numerical keypads on doors? The ones that opens as soon as you enter the correct 4-digit sequence. The cops used a pattern to crack those fairly quickly back in the 90s at least.
- krackers 3y agoThat's a https://en.wikipedia.org/wiki/De_Bruijn_sequence https://en.wikipedia.org/wiki/De_Bruijn_sequence
- AtNightWeCode 3y agoThank you
- beardyw 3y agoNo t quite as abetusk points out in this thread, since repeated numbers are not part of the requirement.