Let’s say your job is to check whatever is under those lids. How do you best mark it as having been done so you don’t re-open the same panel multiple times?
If this is your job, you aren’t tracking 6 lids, you’re tracking all the lids, probably in an entire section of the city. Possibly hundreds. Being able to look at a glance and see if you’ve already done it is clutch.
Next time it’s time for a check, you put them back on the right way.
Let’s say your job is to check whatever is under those lids. How do you best mark it as having been done so you don’t re-open the same panel multiple times?
Open all of them… Only place cover back when you’re done.
You’d have to be pretty dumb to not be able to keep track of 6 lids in a line.
If this is your job, you aren’t tracking 6 lids, you’re tracking all the lids, probably in an entire section of the city. Possibly hundreds. Being able to look at a glance and see if you’ve already done it is clutch.
Next time it’s time for a check, you put them back on the right way.
If your job is to check hundreds, you’d keep track of the roads you’ve checked. There’s no need to keep track of each individual spot.
Chalk
Your loop condition fails the next street where there’s a round hole without a distinguishable pattern