This commit is contained in:
JonOfUs 2023-12-01 13:58:43 +01:00
parent dd054ac2fd
commit 4f3da898a0
7 changed files with 1089 additions and 1 deletions

10
.fleet/run.json Normal file
View file

@ -0,0 +1,10 @@
{
"configurations": [
{
"type": "cargo",
"name": "Cargo configuration",
"cargoArgs": ["run"],
},
]
}

8
.idea/.gitignore vendored Normal file
View file

@ -0,0 +1,8 @@
# Default ignored files
/shelf/
/workspace.xml
# Editor-based HTTP Client requests
/httpRequests/
# Datasource local storage ignored files
/dataSources/
/dataSources.local.xml

View file

@ -0,0 +1,11 @@
<?xml version="1.0" encoding="UTF-8"?>
<module type="EMPTY_MODULE" version="4">
<component name="NewModuleRootManager">
<content url="file://$MODULE_DIR$">
<sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
<excludeFolder url="file://$MODULE_DIR$/target" />
</content>
<orderEntry type="inheritedJdk" />
<orderEntry type="sourceFolder" forTests="false" />
</component>
</module>

8
.idea/modules.xml Normal file
View file

@ -0,0 +1,8 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="ProjectModuleManager">
<modules>
<module fileurl="file://$PROJECT_DIR$/.idea/advent-of-code-2023.iml" filepath="$PROJECT_DIR$/.idea/advent-of-code-2023.iml" />
</modules>
</component>
</project>

6
.idea/vcs.xml Normal file
View file

@ -0,0 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="VcsDirectoryMappings">
<mapping directory="" vcs="Git" />
</component>
</project>

1000
res/01/input Normal file

File diff suppressed because it is too large Load diff

View file

@ -1,9 +1,54 @@
use std::fs;
use std::collections::HashMap;
pub fn solve() {
let path = "res/01/input.txt";
let path = "res/01/input";
let contents = fs::read_to_string(path).expect("I/O error, wrong path?");
let result: u32 = contents
.lines()
.map(|line| {
let nums = line.chars().filter(|c| c.is_digit(10)).collect::<Vec::<char>>();
nums.first().unwrap().to_digit(10).unwrap() * 10 + nums.last().unwrap().to_digit(10).unwrap()})
.sum();
println!("Result 1: {}", result);
let mut txt_nums = HashMap::<&str, u32>::new();
txt_nums.insert("zero", 0);
txt_nums.insert("one", 1);
txt_nums.insert("two", 2);
txt_nums.insert("three", 3);
txt_nums.insert("four", 4);
txt_nums.insert("five", 5);
txt_nums.insert("six", 6);
txt_nums.insert("seven", 7);
txt_nums.insert("eight", 8);
txt_nums.insert("nine", 9);
let result: u32 = contents
.lines()
.map(|line| {
let mut nums = Vec::<u32>::new();
line.chars().enumerate().for_each(|(i,c)| {
if c.is_digit(10) {
nums.push(c.to_digit(10).unwrap());
return
}
for (k,v) in txt_nums.clone() {
if c == k.chars().next().unwrap() && line.len() - i >= k.len() && (&line[i..i + k.len()]) == k {
nums.push(v)
}
}
});
nums.first().unwrap() * 10 + nums.last().unwrap()
})
.sum();
println!("Result 2: {}", result);
}