So what we have here are cities. We're gonna label them. So this will be a This will be be, um this will be see. Then we'll have De and e and a connects t We also have the e connects to B and C. We have that d connects toe all of these, and then a connects to all of them, and sea connects to all of them as well. So all these air connected to each other. But we do have different weights. We have 1 19 4 29 409 3 89 3 79 3, 19, 309 2, 39 2, 29 19 So, based on this, we want to determine what would be the best route for us to take. Um, and we end up, we could do a bunch of different possibilities. Um, but we would have to write out every single one. So, uh, for example, we could dio, um, from A to B to see to the t e back to a but then that would cost 11. 75. Or we could do other ones on DWI would keep going throughout this process, but What we end up seeing is the way to make it cheapest is for us to somehow used the 109 and the 1 19. That's how we're gonna make it cheapest. We want to figure out what are the cheapest values we have. The 109 The 1 19, the to 39. That's another fairly cheap one. We also have the to, um we have other sheep ones such as the 2 39 and the 309 is fairly cheap. Is well, so if we're starting at a, we will want to take I'm starting a will. Want to go to see? So we'll go right here. And remember, this is D So we want to go to sea. So it takes 3. 89 plus going from there, we'll go thio be that ensures that we do the 109 which is very cheap. Then from there will go to E, which will cost 3 79. But that allows us to then go to from there it allows us to go to D through 39 and then, um, we'll go to we'll end up going to a from there. Um So if we do all these different routes, what we end up seeing is going from 2 39 walks. You want to take this route right here B to d d t e and then e t a. So that'll be 109 plus 2, 39 plus 1 19. And when we add all this up, we end up getting, um, we also had to do the 300 right here, So let's push through nine. And this ends up equaling $1165 which is the cheapest one that we had available.