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Fix warnings.

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This commit is contained in:
hal8174 2024-03-23 23:52:46 +01:00
parent 8c29cb1e53
commit 1596bf180d
8 changed files with 54 additions and 71 deletions
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4
Cargo.lock generated
View file

@ -456,9 +456,9 @@ dependencies = [
[[package]] [[package]]
name = "regex" name = "regex"
version = "1.10.3" version = "1.10.4"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b62dbe01f0b06f9d8dc7d49e05a0785f153b00b2c227856282f671e0318c9b15" checksum = "c117dbdfde9c8308975b6a18d71f3f385c89461f7b3fb054288ecf2a2058ba4c"
dependencies = [ dependencies = [
"aho-corasick", "aho-corasick",
"memchr", "memchr",

2
examples/priority_queue_test.rs
View file

@ -13,7 +13,7 @@ where
loop { loop {
input.clear(); input.clear();
std::io::stdin().read_line(&mut input); let _ = std::io::stdin().read_line(&mut input);
let (cmd, arg) = input.trim().split_once(' ').unwrap_or((input.trim(), "")); let (cmd, arg) = input.trim().split_once(' ').unwrap_or((input.trim(), ""));
// dbg!(cmd, arg); // dbg!(cmd, arg);

4
examples/solve_belt.rs
View file

@ -11,7 +11,7 @@ enum Mode {
#[derive(ValueEnum, Clone)] #[derive(ValueEnum, Clone)]
enum ProblemCase { enum ProblemCase {
simple, Simple,
Level1, Level1,
Level2, Level2,
Level3, Level3,
@ -21,7 +21,7 @@ enum ProblemCase {
impl ProblemCase { impl ProblemCase {
fn get_problem(&self) -> Problem { fn get_problem(&self) -> Problem {
match self { match self {
ProblemCase::simple => problems::simple(), ProblemCase::Simple => problems::simple(),
ProblemCase::Level1 => problems::belt_madness_level_1(), ProblemCase::Level1 => problems::belt_madness_level_1(),
ProblemCase::Level2 => problems::belt_madness_level_2(), ProblemCase::Level2 => problems::belt_madness_level_2(),
ProblemCase::Level3 => problems::belt_madness_level_3(), ProblemCase::Level3 => problems::belt_madness_level_3(),

10
src/belt_finding/brute_force.rs
View file

@ -1,5 +1,5 @@
use super::{ use super::{
common::{print_map, Dimension, Direction, PathField, PositionType}, common::{print_map, Direction, PathField, PositionType},
Position, COLORS, Position, COLORS,
}; };
use crate::misc::Map; use crate::misc::Map;
@ -66,10 +66,6 @@ impl BruteforceBuilder {
pub fn build(self) -> Bruteforce { pub fn build(self) -> Bruteforce {
// dbg!(&self); // dbg!(&self);
let dimension = Dimension {
width: self.map.width,
height: self.map.height,
};
let mut b = Bruteforce { let mut b = Bruteforce {
map: self.map, map: self.map,
@ -77,7 +73,6 @@ impl BruteforceBuilder {
pointer_stack: vec![0], pointer_stack: vec![0],
solution_count: 0, solution_count: 0,
count: 0, count: 0,
dimension,
}; };
for [start, end] in self.path { for [start, end] in self.path {
@ -111,7 +106,6 @@ struct Problem {
#[derive(Clone)] #[derive(Clone)]
pub struct Bruteforce { pub struct Bruteforce {
map: Map<BruteforceField>, map: Map<BruteforceField>,
dimension: Dimension,
problems: Vec<Problem>, problems: Vec<Problem>,
pointer_stack: Vec<usize>, pointer_stack: Vec<usize>,
solution_count: u128, solution_count: u128,
@ -654,7 +648,7 @@ impl Bruteforce {
// Print body // Print body
print_map(self.map.width as i32, self.map.height as i32, |x, y| { let _ = print_map(self.map.width as i32, self.map.height as i32, |x, y| {
if let Some((i, c)) = m.get(x as usize, y as usize) { if let Some((i, c)) = m.get(x as usize, y as usize) {
let mut color = ColorSpec::new(); let mut color = ColorSpec::new();
color.set_fg(Some(COLORS[*i])); color.set_fg(Some(COLORS[*i]));

33
src/belt_finding/common.rs
View file

@ -1,7 +1,6 @@
use core::panic; use core::panic;
use std::io::Write; use std::io::{self, Write};
use base64::write;
use termcolor::{ColorSpec, StandardStream, WriteColor}; use termcolor::{ColorSpec, StandardStream, WriteColor};
pub type PositionType = i32; pub type PositionType = i32;
@ -203,7 +202,7 @@ impl PathField {
} }
} }
pub fn print_map<F>(width: i32, height: i32, f: F) pub fn print_map<F>(width: i32, height: i32, f: F) -> io::Result<()>
where where
F: Fn(i32, i32) -> (ColorSpec, &'static str), F: Fn(i32, i32) -> (ColorSpec, &'static str),
{ {
@ -218,35 +217,35 @@ where
//padding //padding
for _ in 0..height_digits { for _ in 0..height_digits {
write!(stdout, " "); write!(stdout, " ")?;
} }
for x in 0..width { for x in 0..width {
let digits = x / (i32::pow(10, d)); let digits = x / (i32::pow(10, d));
if digits == 0 && d > 0 { if digits == 0 && d > 0 {
write!(stdout, " "); write!(stdout, " ")?;
} else { } else {
write!( write!(
stdout, stdout,
"{}", "{}",
char::from_u32((digits % 10) as u32 + 48).unwrap() char::from_u32((digits % 10) as u32 + 48).unwrap()
); )?;
} }
} }
writeln!(stdout); writeln!(stdout)?;
} }
for y in 0..height { for y in 0..height {
write!(stdout, "{:1$}", y, height_digits as usize); write!(stdout, "{:1$}", y, height_digits as usize)?;
for x in 0..width { for x in 0..width {
let (c, s) = f(x, y); let (c, s) = f(x, y);
stdout.set_color(&c); stdout.set_color(&c)?;
write!(stdout, "{:1}", s); write!(stdout, "{:1}", s)?;
stdout.reset(); stdout.reset()?;
} }
writeln!(stdout, "{:1$}", y, height_digits as usize); writeln!(stdout, "{:1$}", y, height_digits as usize)?;
} }
for i in 0..width_digits { for i in 0..width_digits {
@ -254,21 +253,23 @@ where
//padding //padding
for _ in 0..height_digits { for _ in 0..height_digits {
write!(stdout, " "); write!(stdout, " ")?;
} }
for x in 0..width { for x in 0..width {
let digits = x / (i32::pow(10, d)); let digits = x / (i32::pow(10, d));
if digits == 0 && d > 0 { if digits == 0 && d > 0 {
write!(stdout, " "); write!(stdout, " ")?;
} else { } else {
write!( write!(
stdout, stdout,
"{}", "{}",
char::from_u32((digits % 10) as u32 + 48).unwrap() char::from_u32((digits % 10) as u32 + 48).unwrap()
); )?;
} }
} }
writeln!(stdout); writeln!(stdout)?;
} }
Ok(())
} }

38
src/belt_finding/conflict_avoidance.rs
View file

@ -76,7 +76,7 @@ impl ConflictAvoidance {
} }
let mut belts = Vec::new(); let mut belts = Vec::new();
for i in 0..problem.path.len() { for i in 0..problem.path.len() {
dbg!(&problem.path[i]); // dbg!(&problem.path[i]);
let mut p = Vec::new(); let mut p = Vec::new();
p.push(PathField::Belt { p.push(PathField::Belt {
@ -87,7 +87,7 @@ impl ConflictAvoidance {
for (pos, dir) in &problem.path[i][1..] { for (pos, dir) in &problem.path[i][1..] {
let start = p.last().unwrap().end_pos(); let start = p.last().unwrap().end_pos();
let start = start.0.in_direction(&start.1, 1); let start = start.0.in_direction(&start.1, 1);
dbg!(start, pos); // dbg!(start, pos);
if &start == pos { if &start == pos {
p.push(PathField::Belt { p.push(PathField::Belt {
pos: *pos, pos: *pos,
@ -97,7 +97,10 @@ impl ConflictAvoidance {
p.push(PathField::Underground { p.push(PathField::Underground {
pos: start, pos: start,
dir: *dir, dir: *dir,
len: u8::max((start.x - pos.x).abs() as u8, (start.y - pos.y).abs() as u8), len: u8::max(
(start.x - pos.x).unsigned_abs() as u8,
(start.y - pos.y).unsigned_abs() as u8,
),
}) })
} }
} }
@ -111,7 +114,6 @@ impl ConflictAvoidance {
// pos: problem.end[i].0, // pos: problem.end[i].0,
// dir: problem.end[i].1, // dir: problem.end[i].1,
// }); // });
dbg!(&p);
belts.push(p); belts.push(p);
} }
@ -157,7 +159,7 @@ impl ConflictAvoidance {
let mut mapping = Vec::new(); let mut mapping = Vec::new();
let offset = Position::new(*xrange.start() as i32 - 1, *yrange.start() as i32 - 1); let offset = Position::new(*xrange.start() as i32 - 1, *yrange.start() as i32 - 1);
dbg!(&xrange, &yrange); // dbg!(&xrange, &yrange);
for (i, path) in self.belts.iter().enumerate() { for (i, path) in self.belts.iter().enumerate() {
// index of first PathField where the next position is in the area // index of first PathField where the next position is in the area
@ -181,8 +183,6 @@ impl ConflictAvoidance {
}) })
.map(|rev_i| path.len() - rev_i - 1); .map(|rev_i| path.len() - rev_i - 1);
dbg!(start_index, end_index);
if let Some((start_index, end_index)) = Option::zip(start_index, end_index) { if let Some((start_index, end_index)) = Option::zip(start_index, end_index) {
// dbg!(start_index, end_index, path[start_index], path[end_index]); // dbg!(start_index, end_index, path[start_index], path[end_index]);
@ -268,7 +268,7 @@ impl ConflictAvoidance {
Some( Some(
mapping mapping
.into_iter() .into_iter()
.zip(solutions.into_iter()) .zip(solutions)
.map(|((path_id, start, end), path)| BruteForceEntry { .map(|((path_id, start, end), path)| BruteForceEntry {
path_id, path_id,
start, start,
@ -305,16 +305,16 @@ impl ConflictAvoidance {
} }
} }
for y in 0..self.map.height { // for y in 0..self.map.height {
for x in 0..self.map.width { // for x in 0..self.map.width {
if *conflicts.get(x, y) > 1 { // if *conflicts.get(x, y) > 1 {
print!("#"); // print!("#");
} else { // } else {
print!(" "); // print!(" ");
} // }
} // }
println!(); // println!();
} // }
let mut candidates = Vec::new(); let mut candidates = Vec::new();
@ -506,7 +506,7 @@ impl ConflictAvoidance {
} }
// Print body // Print body
print_map(self.map.width as i32, self.map.height as i32, |x, y| { let _ = print_map(self.map.width as i32, self.map.height as i32, |x, y| {
let mut color = ColorSpec::new(); let mut color = ColorSpec::new();
if let Some((xrange, yrange)) = &self.range { if let Some((xrange, yrange)) = &self.range {

22
src/belt_finding/mod.rs
View file

@ -1,13 +1,12 @@
use crate::graph::wheighted_graph::WheightedGraph; use crate::graph::wheighted_graph::WheightedGraph;
use crate::misc::Map; use crate::misc::Map;
use crate::priority_queue::BinaryHeap;
use crate::{ use crate::{
graph::wheighted_graph::shortest_path::dijkstra, priority_queue::fibonacci_heap::FibonacciHeap, graph::wheighted_graph::shortest_path::dijkstra, priority_queue::fibonacci_heap::FibonacciHeap,
}; };
use std::ops::Index; use std::ops::Index;
use termcolor::{Color, ColorSpec}; use termcolor::{Color, ColorSpec};
use self::common::{print_map, Direction, PathField, Position, PositionType}; use self::common::{print_map, Direction, Position, PositionType};
pub mod brute_force; pub mod brute_force;
pub mod common; pub mod common;
@ -89,7 +88,7 @@ impl Problem {
} }
pub fn print(&self) { pub fn print(&self) {
print_map(self.map.width as i32, self.map.height as i32, |x, y| { let _ = print_map(self.map.width as i32, self.map.height as i32, |x, y| {
let mut color = ColorSpec::new(); let mut color = ColorSpec::new();
if let Some(i) = self if let Some(i) = self
.start .start
@ -158,18 +157,13 @@ impl<'a> WheightedGraph for MapInternal<'a> {
fn edge(&self, node: &Self::Node, num: usize) -> Option<(Self::Node, f64)> { fn edge(&self, node: &Self::Node, num: usize) -> Option<(Self::Node, f64)> {
let next = node.0.in_direction(&node.1, 1); let next = node.0.in_direction(&node.1, 1);
if next next.in_range(
.in_range(
&Position::new(0, 0), &Position::new(0, 0),
&Position::new( &Position::new(
self.map.width as PositionType, self.map.width as PositionType,
self.map.height as PositionType, self.map.height as PositionType,
), ),
) )?;
.is_none()
{
return None;
}
if self.map.get(next.x as usize, next.y as usize).blocked && self.end != (next, node.1) { if self.map.get(next.x as usize, next.y as usize).blocked && self.end != (next, node.1) {
return None; return None;
} }
@ -183,17 +177,13 @@ impl<'a> WheightedGraph for MapInternal<'a> {
let mut count = 2; let mut count = 2;
for l in 2..=6 { for l in 2..=6 {
let n = node.0.in_direction(&node.1, l); let n = node.0.in_direction(&node.1, l);
if n.in_range( n.in_range(
&Position::new(0, 0), &Position::new(0, 0),
&Position::new( &Position::new(
self.map.width as PositionType, self.map.width as PositionType,
self.map.height as PositionType, self.map.height as PositionType,
), ),
) )?;
.is_none()
{
return None;
}
if !self.map.get(n.x as usize, n.y as usize).blocked { if !self.map.get(n.x as usize, n.y as usize).blocked {
count += 1; count += 1;
if count == num { if count == num {

2
src/priority_queue/fibonacci_heap.rs
View file

@ -1,7 +1,5 @@
use std::fmt::Debug; use std::fmt::Debug;
use crate::misc::{Arena, ArenaKey};
use super::PriorityQueue; use super::PriorityQueue;
type Index = u32; type Index = u32;