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feat: add real coordinates

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Alex Wellnitz 2025-03-17 22:41:53 +01:00
parent 63d0dfb84a
commit b42b8f5ced
1 changed files with 12 additions and 5 deletions
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17
src/main.rs
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@ -1,5 +1,5 @@
use rand::rng; //use rand::rng;
use rand::seq::SliceRandom; //use rand::seq::SliceRandom;
#[macro_use] #[macro_use]
extern crate rocket; extern crate rocket;
@ -46,10 +46,17 @@ fn lin_kernighan(mut tour: Vec<usize>, cities: &[(f64, f64)]) -> Vec<usize> {
#[get("/")] #[get("/")]
fn index() -> String { fn index() -> String {
let cities = vec![(0.0, 0.0), (1.0, 5.0), (5.0, 2.0), (6.0, 7.0), (3.0, 4.0)]; let cities = vec![
(50.03317681689108, 7.630692594382566),
(50.0511467529328, 7.610264891874095),
(50.07417811821386, 7.637215727783678),
(50.10154844328665, 7.683642662673185),
(50.070237512738046, 7.697022868469907),
(50.052876354261926, 7.6108551506699955),
];
let mut tour: Vec<usize> = (0..cities.len()).collect(); let tour: Vec<usize> = (0..cities.len()).collect();
tour.shuffle(&mut rng()); //tour.shuffle(&mut rng());
let best_tour = lin_kernighan(tour, &cities); let best_tour = lin_kernighan(tour, &cities);