Reformat files

2023/01-trebuchet/src/part_one.rs

@@ -3,10 +3,8 @@ use std::fs::File;
 use std::io::{self, BufRead};
 use std::path::Path;
 
-
 pub fn part_one() {
     if let Ok(lines) = read_lines("./input.txt") {
-
         let mut result = 0;
 
         for line in lines {
@@ -17,16 +15,15 @@ pub fn part_one() {
     }
 }
 
-
-
 fn read_lines<P>(filename: P) -> io::Result<io::Lines<io::BufReader<File>>>
-where P: AsRef<Path>, {
+where
+    P: AsRef<Path>,
+{
     let file = File::open(filename)?;
     Ok(io::BufReader::new(file).lines())
 }
 
-fn parse_line(s: &str) -> u32{
+fn parse_line(s: &str) -> u32 {
-
     const RADIX: u32 = 10;
 
     let mut first_digit = 0;
@@ -34,16 +31,14 @@ fn parse_line(s: &str) -> u32{
 
     for c in s.chars() {
         if c.is_digit(RADIX) {
-
             let digit = c.to_digit(RADIX).unwrap();
 
             if first_digit == 0 {
                 first_digit = digit;
             }
             last_digit = digit;
-            
         }
     }
 
-    return first_digit * 10 + last_digit   
+    return first_digit * 10 + last_digit;
 }

2023/01-trebuchet/src/part_two.rs

@@ -3,10 +3,8 @@ use std::fs::File;
 use std::io::{self, BufRead};
 use std::path::Path;
 
-
 pub fn part_two() {
     if let Ok(lines) = read_lines("./input.txt") {
-
         let mut result = 0;
 
         for line in lines {
@@ -18,16 +16,17 @@ pub fn part_two() {
 }
 
 fn read_lines<P>(filename: P) -> io::Result<io::Lines<io::BufReader<File>>>
-where P: AsRef<Path>, {
+where
+    P: AsRef<Path>,
+{
     let file = File::open(filename)?;
     Ok(io::BufReader::new(file).lines())
 }
 
-fn parse_line(s: &str) -> u32{
+fn parse_line(s: &str) -> u32 {
-
     const RADIX: u32 = 10;
 
-    let digits : HashMap<&str, u32> = HashMap::from([
+    let digits: HashMap<&str, u32> = HashMap::from([
         ("one", 1),
         ("two", 2),
         ("three", 3),
@@ -43,11 +42,9 @@ fn parse_line(s: &str) -> u32{
     let mut last_digit = 0;
 
     for i in 0..s.len() {
-
         let c = s.chars().nth(i).unwrap();
 
         if c.is_digit(RADIX) {
-
             let digit = c.to_digit(RADIX).unwrap();
 
             if first_digit == 0 {
@@ -55,19 +52,16 @@ fn parse_line(s: &str) -> u32{
             }
             last_digit = digit;
         } else {
-
             for (k, v) in digits.iter() {
                 if s[i..].starts_with(k) {
-
                     if first_digit == 0 {
                         first_digit = *v;
                     }
                     last_digit = *v;
                 }
             }
-
         }
     }
 
-    return first_digit * 10 + last_digit   
+    return first_digit * 10 + last_digit;
 }

2023/02-cube-conundrum/src/part_one.rs

@@ -2,10 +2,8 @@ use std::fs::File;
 use std::io::{self, BufRead};
 use std::path::Path;
 
-
 pub fn part_one() {
     if let Ok(lines) = read_lines("./input.txt") {
-
         let mut result = 0;
 
         for line in lines {
@@ -16,18 +14,20 @@ pub fn part_one() {
     }
 }
 
-
 fn read_lines<P>(filename: P) -> io::Result<io::Lines<io::BufReader<File>>>
-where P: AsRef<Path>, {
+where
+    P: AsRef<Path>,
+{
     let file = File::open(filename)?;
     Ok(io::BufReader::new(file).lines())
 }
 
 fn process_line(s: &str) -> u32 {
-    
     let v: Vec<&str> = s.split(':').collect();
 
-    let game_id: u32 = v[0].split("Game ").collect::<Vec<&str>>()[1].parse::<u32>().unwrap();
+    let game_id: u32 = v[0].split("Game ").collect::<Vec<&str>>()[1]
+        .parse::<u32>()
+        .unwrap();
     let games: Vec<&str> = v[1].split(';').collect();
 
     for game in games {
@@ -39,28 +39,23 @@ fn process_line(s: &str) -> u32 {
     }
 
     return game_id;
-
 }
 
 fn process_game(s: &str) -> bool {
-
     let cubes: Vec<&str> = s.split(',').collect();
 
     for cube in cubes {
-        
         let cube_parts: Vec<&str> = cube.trim().split(' ').collect();
         let cube_num = cube_parts[0].parse::<u32>().unwrap();
 
         if cube_parts[1] == "red" && cube_num > 12 {
             return false;
-        } else if cube_parts[1] == "green" && cube_num > 13{
+        } else if cube_parts[1] == "green" && cube_num > 13 {
             return false;
-        } 
+        } else if cube_parts[1] == "blue" && cube_num > 14 {
-        else if cube_parts[1] == "blue" && cube_num > 14{
             return false;
         }
     }
 
     return true;
-
 }

2023/02-cube-conundrum/src/part_two.rs

@@ -1,18 +1,16 @@
+use std::cmp::max;
 use std::fs::File;
 use std::io::{self, BufRead};
 use std::path::Path;
-use std::cmp::max;
 
 struct Game {
     red: u32,
     green: u32,
-    blue: u32
+    blue: u32,
 }
 
-
 pub fn part_two() {
     if let Ok(lines) = read_lines("./input.txt") {
-
         let mut result = 0;
 
         for line in lines {
@@ -23,21 +21,27 @@ pub fn part_two() {
     }
 }
 
-
 fn read_lines<P>(filename: P) -> io::Result<io::Lines<io::BufReader<File>>>
-where P: AsRef<Path>, {
+where
+    P: AsRef<Path>,
+{
     let file = File::open(filename)?;
     Ok(io::BufReader::new(file).lines())
 }
 
 fn process_line(s: &str) -> u32 {
-    
     let v: Vec<&str> = s.split(':').collect();
 
-    let game_id: u32 = v[0].split("Game ").collect::<Vec<&str>>()[1].parse::<u32>().unwrap();
+    let game_id: u32 = v[0].split("Game ").collect::<Vec<&str>>()[1]
+        .parse::<u32>()
+        .unwrap();
     let games: Vec<&str> = v[1].split(';').collect();
 
-    let mut min_game = Game { red: 0, green: 0, blue: 0 };
+    let mut min_game = Game {
+        red: 0,
+        green: 0,
+        blue: 0,
+    };
 
     for game in games {
         let game = process_game(game);
@@ -48,29 +52,29 @@ fn process_line(s: &str) -> u32 {
     }
 
     return min_game.red * min_game.green * min_game.blue;
-
 }
 
 fn process_game(s: &str) -> Game {
-    let mut game = Game { red: 0, green: 0, blue: 0 };
+    let mut game = Game {
+        red: 0,
+        green: 0,
+        blue: 0,
+    };
 
     let cubes: Vec<&str> = s.split(',').collect();
 
     for cube in cubes {
-        
         let cube_parts: Vec<&str> = cube.trim().split(' ').collect();
         let cube_num = cube_parts[0].parse::<u32>().unwrap();
 
         if cube_parts[1] == "red" {
             game.red = cube_num;
-        } else if cube_parts[1] == "green"{
+        } else if cube_parts[1] == "green" {
             game.green = cube_num;
-        } 
+        } else if cube_parts[1] == "blue" {
-        else if cube_parts[1] == "blue"{
             game.blue = cube_num;
         }
     }
 
     return game;
-
 }