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authorGuillermo Ramos2024-12-04 10:28:51 +0100
committerGuillermo Ramos2024-12-04 10:51:41 +0100
commit1c9620d4666fdf41ef751f100dfb17f14133dd35 (patch)
treeece2ef499492b2426b13bd9b48f98f35a60123c2 /2024/1/p1.rs
parenta42dc9c3efb52a74fc581835f585679e8a5e2bb1 (diff)
downloadAoC-1c9620d4666fdf41ef751f100dfb17f14133dd35.tar.gz
2024: move to single Rust crate
Diffstat (limited to '2024/1/p1.rs')
-rw-r--r--2024/1/p1.rs23
1 files changed, 0 insertions, 23 deletions
diff --git a/2024/1/p1.rs b/2024/1/p1.rs
deleted file mode 100644
index 4ffeb63..0000000
--- a/2024/1/p1.rs
+++ /dev/null
@@ -1,23 +0,0 @@
-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: Vec<u32> = vec![];
- 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));
- right.push(fields.next().expect(e).parse().expect(e));
- }
- left.sort_unstable();
- right.sort_unstable();
-
- let mut distance: u32 = 0;
- for i in 0..left.len() {
- let l = left[i];
- let r = right[i];
- distance += if l >= r { l - r } else { r - l };
- }
- println!("Distance: {}", distance);
-}