diff options
| -rw-r--r-- | .gitignore | 36 | ||||
| -rw-r--r-- | devenv.lock | 26 | ||||
| -rw-r--r-- | devenv.nix | 5 | ||||
| -rw-r--r-- | src/day3.rs | 10 |
4 files changed, 50 insertions, 27 deletions
@@ -13,3 +13,39 @@ devenv.local.nix /target /**/*.input +# Devenv +.devenv* +devenv.local.nix + +# direnv +.direnv + +# pre-commit +.pre-commit-config.yaml +# Devenv +.devenv* +devenv.local.nix + +# direnv +.direnv + +# pre-commit +.pre-commit-config.yaml +# Devenv +.devenv* +devenv.local.nix + +# direnv +.direnv + +# pre-commit +.pre-commit-config.yaml +# Devenv +.devenv* +devenv.local.nix + +# direnv +.direnv + +# pre-commit +.pre-commit-config.yaml diff --git a/devenv.lock b/devenv.lock index 8ab1706..4983385 100644 --- a/devenv.lock +++ b/devenv.lock @@ -3,10 +3,10 @@ "devenv": { "locked": { "dir": "src/modules", - "lastModified": 1733788855, + "lastModified": 1737028622, "owner": "cachix", "repo": "devenv", - "rev": "d59fee8696cd48f69cf79f65992269df9891ba86", + "rev": "4e5b00134bf03f16af6b25b80abb38c598cfe239", "type": "github" }, "original": { @@ -66,35 +66,19 @@ "type": "github" } }, - "nixpkgs-stable": { - "locked": { - "lastModified": 1733730953, - "owner": "NixOS", - "repo": "nixpkgs", - "rev": "7109b680d161993918b0a126f38bc39763e5a709", - "type": "github" - }, - "original": { - "owner": "NixOS", - "ref": "nixos-24.05", - "repo": "nixpkgs", - "type": "github" - } - }, "pre-commit-hooks": { "inputs": { "flake-compat": "flake-compat", "gitignore": "gitignore", "nixpkgs": [ "nixpkgs" - ], - "nixpkgs-stable": "nixpkgs-stable" + ] }, "locked": { - "lastModified": 1733665616, + "lastModified": 1737043064, "owner": "cachix", "repo": "pre-commit-hooks.nix", - "rev": "d8c02f0ffef0ef39f6063731fc539d8c71eb463a", + "rev": "94ee657f6032d913fe0ef49adaa743804635b0bb", "type": "github" }, "original": { @@ -25,10 +25,7 @@ hello git --version ''; - - languages = { - rust.enable = true; - }; + languages.rust.enable = true; # https://devenv.sh/tasks/ # tasks = { # "myproj:setup".exec = "mytool build"; diff --git a/src/day3.rs b/src/day3.rs index c513619..c10a55a 100644 --- a/src/day3.rs +++ b/src/day3.rs @@ -1,6 +1,8 @@ use std::fs; fn check_mul(instruction: &str) -> bool { - if instruction.find(',').is_none() { return false; } + if instruction.find(',').is_none() { + return false; + } let (first_part, second_part) = instruction.split_once(',').expect("Expected mul to split"); let first_num = &first_part[4..]; let second_num = &second_part[..second_part.len() - 1]; @@ -32,7 +34,11 @@ pub fn part1(input_file_path: &str) { let end_index = tmp.find(')').expect("expected a closure"); let trim_str = tmp.split_at(end_index + 1).0; println!("{}", trim_str); - total += if check_mul(trim_str) {eval_mul(trim_str)} else {0}; + total += if check_mul(trim_str) { + eval_mul(trim_str) + } else { + 0 + }; }); println!("Eval result: {}", total); } |