2024: move to single Rust crate

1 files changed, 0 insertions, 25 deletions

diff --git a/2024/1/p2.rs b/2024/1/p2.rs
deleted file mode 100644
index ebaa4db..0000000
--- a/2024/1/p2.rs
+++ /dev/null
@@ -1,25 +0,0 @@
-use std::collections::HashMap;
-
-const INPUT_FILE: &str = "input";
-
-fn main() {
-    let input = std::fs::read_to_string(INPUT_FILE).expect("Reading input file");
-    let mut left: Vec<u32> = vec![];
-    let mut right: HashMap<u32, u32> = HashMap::new();
-    for line in input.lines() {
-        let mut fields = line.split_whitespace();
-        let e = "Wrong file format";
-        left.push(fields.next().expect(e).parse().expect(e));
-        let r: u32 = fields.next().expect(e).parse().expect(e);
-        match right.get(&r) {
-            None => right.insert(r, 1),
-            Some(v) => right.insert(r, v + 1),
-        };
-    }
-
-    let mut distance: u32 = 0;
-    for l in left {
-        distance += l * right.get(&l).unwrap_or(&0);
-    }
-    println!("Distance: {}", distance);
-}