A visibility problem, how many guards are enough?

One guard with a gun at the enterence .

3 guards. One on the ground floor, one on the cameras, and one as backup moving between cams and the floor randomly.

Why can’t you just check if two guards can see each other after computing n/3?

Man, I wish steel wool watched this before making security breach

Too late understood it's not about payday

Gta taught me that you need more guards

No matter, how much guards you have. Four clowns, named "Payday", could, and WILL steal everything, if Wolf wouldn't gonna dance on the floor

Unfortunately for the museum security, we’re going loud.

You only need one guard and a couple of mirrors.

If movies are anything to go off of, you can never have enough guards.

My solution will just be 1 guy with adhd

Raycasting could help?

Absolutely thought this was a Payday video

Just use a dodge build and go loud smh

anyone else thought this was about payday 2

Its reminded me of topics like pigeon hole and vertex coloring without same on adjacent 🤔🤔🤔🤔nice topic and nice explanation

wait, where is the rule that you have to use a vertex to place a guard? In the comb shape you showed you can easily see the entire thing with 2 guards if you extrapolate the diagonal line on the right tooth down to the other line and place a guard there. He can see the center and right tooth and you just need a second guard to see the left tooth

Curiosly, in all of the examples, two guards were enough

I've never been interested in math before this video lol

Esto no es un vídeo de payday para la galería??

Bruh just hire PAYDAY 2 guards. These mfs can see you even when you're behind them.

just jump and crouch, and they cant see you if you hide your head

Payday 2 reference?!

I like this channel but this was the worst math proof i saw.

Love this video! The math was really interesting and I learned a lot.
But, I feel like one thing that kinda frustrated me was the lack of sense. The ‘rule’ of only being able to place guards in corners held back the potential of placement a lot, and a fair few of the problems presented that required 3-4 guards only required 2 if a guard had been placed in a non-corner to observe more. That, plus the fact that the actual distance of how far you could observe a would-be intruder doesn’t make sense. Museum hallways and rooms are usually of a size that allow you to see a human figure at the end of it unless it would be a more absurd size, which most of the examples didn’t have.
Still an absolutely amazing math video but if it were to be applied in an actual scenario or be attempted to be solved with just common sense it would kinda fall off.

Payday 2

2

Thought this was going to be about Payday 2 NGL

it somehow makes sense how this is in my recommended after watching a lot of payday2 recently

I thought it was a payday 2 video ranting on the topic of the art gallery and it's poor design

GUYS DONT SHOW THIS VIDEO TO THE ARKHAM THUGS

Technically I think payday 2 already had an answer.

Easy fix, security cameras with wiper blades

Tell me why I thought this was gonna be about art gallery from payday 2

I wonder what it's like guarding silly things worth more than your entire life and traded by people who are embarrassed by your lower-middle-class existence?

i wish you would have shown a polygon that the minimum guards were more than 2.

How about one guard at each exit

Clearly PAYDAY 2 thinks it's nit enough to have 20 guards with only 4 kills allowed so they decide to add a random event where a heli brings even more guards 😵

Not my problem

You know I often forget this guy used to do educational videos

Who else thought this was about payday 2?

Damn. I thought this was Payday 2

That whole vertex thing was introduced way too late. All the examples given previously with the different shapes had the guard in the middle, and no vertices were ever mentioned. Then all of a sudden, it matters that guards are placed on vertices.

This video plays out like those clips where the mother bets their kid that they can't move a can of of a cup. Then the kid does. But you can't touch it. Then the kid moves it with a pencil. But nothing can touch it....