Maybe ready for 2023?
This commit is contained in:
parent
bba1059869
commit
81ee8fecda
30
2023/fetch-input.sh
Executable file
30
2023/fetch-input.sh
Executable file
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#!/usr/bin/env sh
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AOC_YEAR="${AOC_YEAR:-2023}"
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if [ "$#" -lt 1 ]; then
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echo "Error: No day provided"
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exit 1
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fi
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DAY="$1"
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f="$HOME/.cache/aoc$AOC_YEAR/$DAY.input"
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if [ -f "$f" ]; then
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echo "Skip: File already exists"
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exit 0
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fi
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url="https://adventofcode.com/$AOC_YEAR/day/$DAY/input"
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cookie_file="$HOME/.advent-of-code-session-cookie"
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if [[ ! -f "$cookie_file" ]]; then
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echo "Cookie file not found: $cookie_file"
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exit 1
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fi
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cookie="$(cat "$cookie_file")"
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mkdir -p "$(dirname "$f")"
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if curl -s --fail-with-body -X GET "$url" -H "Cookie:$cookie" > "$f"; then
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cat "$f"
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echo "Downloaded $url to $f - contents have been output to this terminal as well"
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exit 0
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else
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echo "Error: curl failed (are you sure the input is available now?)"
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rm -f "$f"
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exit 1
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fi
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1
2023/nim/.envrc
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1
2023/nim/.envrc
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use flake
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1
2023/nim/.gitignore
vendored
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1
2023/nim/.gitignore
vendored
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/.direnv
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27
2023/nim/flake.lock
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27
2023/nim/flake.lock
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{
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"nodes": {
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"nixpkgs": {
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"locked": {
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"lastModified": 1700390070,
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"narHash": "sha256-de9KYi8rSJpqvBfNwscWdalIJXPo8NjdIZcEJum1mH0=",
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"owner": "NixOS",
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"repo": "nixpkgs",
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"rev": "e4ad989506ec7d71f7302cc3067abd82730a4beb",
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"type": "github"
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},
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"original": {
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"owner": "NixOS",
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"repo": "nixpkgs",
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"rev": "e4ad989506ec7d71f7302cc3067abd82730a4beb",
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"type": "github"
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}
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},
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"root": {
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"inputs": {
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"nixpkgs": "nixpkgs"
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}
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}
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},
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"root": "root",
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"version": 7
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}
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20
2023/nim/flake.nix
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20
2023/nim/flake.nix
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{
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inputs.nixpkgs.url = "github:NixOS/nixpkgs?rev=e4ad989506ec7d71f7302cc3067abd82730a4beb";
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outputs = {
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self,
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nixpkgs,
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}: let
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supportedSystems = ["x86_64-linux" "aarch64-linux" "x86_64-darwin" "aarch64-darwin"];
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forEachSupportedSystem = f:
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nixpkgs.lib.genAttrs supportedSystems (system:
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f {
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pkgs = import nixpkgs {inherit system;};
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});
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in {
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devShells = forEachSupportedSystem ({pkgs}: {
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default = pkgs.mkShell {
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buildInputs = with pkgs; [nim nimble-unwrapped nimlsp];
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};
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});
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};
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}
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1
2023/rust/.envrc
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1
2023/rust/.envrc
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use flake
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3
2023/rust/.gitignore
vendored
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3
2023/rust/.gitignore
vendored
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/target
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/.direnv
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7
2023/rust/Cargo.lock
generated
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7
2023/rust/Cargo.lock
generated
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# This file is automatically @generated by Cargo.
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# It is not intended for manual editing.
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version = 3
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[[package]]
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name = "aoc2023"
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version = "1.0.0"
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105
2023/rust/Cargo.toml
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105
2023/rust/Cargo.toml
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[package]
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name = "aoc2023"
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version = "1.0.0"
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[[bin]]
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name = "day1"
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path = "src/day1.rs"
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[[bin]]
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name = "day2"
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path = "src/day2.rs"
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[[bin]]
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name = "day3"
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path = "src/day3.rs"
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[[bin]]
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name = "day4"
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path = "src/day4.rs"
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[[bin]]
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name = "day5"
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path = "src/day5.rs"
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[[bin]]
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name = "day6"
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path = "src/day6.rs"
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[[bin]]
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name = "day7"
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path = "src/day7.rs"
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[[bin]]
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name = "day8"
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path = "src/day8.rs"
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[[bin]]
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name = "day9"
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path = "src/day9.rs"
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[[bin]]
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name = "day10"
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path = "src/day10.rs"
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[[bin]]
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name = "day11"
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path = "src/day11.rs"
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[[bin]]
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name = "day12"
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path = "src/day12.rs"
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[[bin]]
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name = "day13"
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path = "src/day13.rs"
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[[bin]]
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name = "day14"
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path = "src/day14.rs"
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[[bin]]
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name = "day15"
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path = "src/day15.rs"
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[[bin]]
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name = "day16"
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path = "src/day16.rs"
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[[bin]]
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name = "day17"
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path = "src/day17.rs"
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[[bin]]
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name = "day18"
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path = "src/day18.rs"
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[[bin]]
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name = "day19"
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path = "src/day19.rs"
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[[bin]]
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name = "day20"
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path = "src/day20.rs"
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[[bin]]
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name = "day21"
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path = "src/day21.rs"
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[[bin]]
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name = "day22"
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path = "src/day22.rs"
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[[bin]]
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name = "day23"
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path = "src/day23.rs"
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[[bin]]
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name = "day24"
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path = "src/day24.rs"
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[[bin]]
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name = "day25"
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path = "src/day25.rs"
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[dependencies]
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27
2023/rust/flake.lock
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27
2023/rust/flake.lock
Normal file
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{
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"nodes": {
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"nixpkgs": {
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"locked": {
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"lastModified": 1700390070,
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"narHash": "sha256-de9KYi8rSJpqvBfNwscWdalIJXPo8NjdIZcEJum1mH0=",
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"owner": "NixOS",
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"repo": "nixpkgs",
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"rev": "e4ad989506ec7d71f7302cc3067abd82730a4beb",
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"type": "github"
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},
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"original": {
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"owner": "NixOS",
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"repo": "nixpkgs",
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"rev": "e4ad989506ec7d71f7302cc3067abd82730a4beb",
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"type": "github"
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}
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},
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"root": {
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"inputs": {
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"nixpkgs": "nixpkgs"
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}
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}
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},
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"root": "root",
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"version": 7
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}
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27
2023/rust/flake.nix
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27
2023/rust/flake.nix
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{
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inputs.nixpkgs.url = "github:NixOS/nixpkgs?rev=e4ad989506ec7d71f7302cc3067abd82730a4beb";
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outputs = {
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self,
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nixpkgs,
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}: let
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supportedSystems = ["x86_64-linux" "aarch64-linux" "x86_64-darwin" "aarch64-darwin"];
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forEachSupportedSystem = f:
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nixpkgs.lib.genAttrs supportedSystems (system:
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f {
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pkgs = import nixpkgs {inherit system;};
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});
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in {
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devShells = forEachSupportedSystem ({pkgs}: {
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default = pkgs.mkShell {
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buildInputs = with pkgs; [
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cargo
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rustc
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rustfmt
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rustPackages.clippy
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rust-analyzer
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curl
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];
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};
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});
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};
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}
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43
2023/rust/readme.md
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43
2023/rust/readme.md
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# Rust Advent of Code 2023 Solutions
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## Competing
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I compete very lightly. I use [my `at` script][at] like `at 2022-12-02 && ../
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fetch-input.sh 2` to fetch input as soon as it's available and I use `watchexec
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-e rs 'clear; cargo test --bin day2 && cargo run --bin day2'` to run my file(s)
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as I edit them.
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## Running
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### Debug
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```bash
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cargo run --bin day1
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```
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### Tests
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```bash
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cargo test --bin day1
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```
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### Release Mode
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For speeeeeed!
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```bash
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cargo build --release --bin day1
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time ./target/release/day1
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```
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### Everything
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You can use this `fish` script to build all binaries in release mode and run/
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time them all:
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```fish
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cargo build --release --bins
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time for f in (fd 'day.' target/release/ --type executable --max-depth 1); echo $f; time $f; end
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```
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[at]: https://git.lyte.dev/lytedev/nix/src/branch/main/modules/home-manager/scripts/common/bin/at
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33
2023/rust/src/day1.rs
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33
2023/rust/src/day1.rs
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use crate::prelude::*;
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mod prelude;
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fn main() {
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Day1::show(day_input(1), day_input(1))
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}
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struct Day1 {}
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impl AoCSolution for Day1 {
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type Input = String;
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type Solution = i128;
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fn part1(input: Self::Input) -> Self::Solution {
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println!("{}", input);
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return 1;
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}
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fn part2(_input: Self::Input) -> Self::Solution {
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return 0;
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}
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}
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#[cfg(test)]
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mod tests {
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use super::*;
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#[test]
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fn test() {
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assert_eq!(Day1::part1("asdf".into()), 1);
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assert_eq!(Day1::part2("asdf".into()), 2);
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}
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}
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69
2023/rust/src/prelude.rs
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69
2023/rust/src/prelude.rs
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pub use std::fs::File;
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pub use std::io::Read;
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use std::path::{Path, PathBuf};
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use std::{env, io};
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pub type Reader = Box<dyn Read>;
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#[derive(Debug)]
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enum InputFileError {
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VarError(env::VarError),
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IoError(io::Error),
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}
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/// Ensures that the input file exists
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fn ensure_input_file(day: u8) -> Result<PathBuf, InputFileError> {
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let path = Path::new(&env::var("HOME").map_err(InputFileError::VarError)?)
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.join(format!("./.cache/aoc2023/{0}.input", day));
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if !path.exists() {
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eprintln!("Running input downloaded script with day arg {}...", day);
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std::process::Command::new("sh")
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.args(["../fetch-input.sh", &day.to_string()])
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.status()
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.map_err(InputFileError::IoError)?;
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}
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Ok(path)
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}
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/// Useful when you simply want the day's input as a String.
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pub fn day_input(day: u8) -> String {
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let mut buffer = String::new();
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day_input_file(day)
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.read_to_string(&mut buffer)
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.expect(&format!("invalid utf8 input for day {}", day));
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buffer
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}
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/// Useful when you want the day's input for streaming for maximum performance nonsense
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pub fn day_input_file(day: u8) -> File {
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let f = ensure_input_file(day).expect(&format!("Failed to ensure input for day {}", day));
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File::open(&f).expect(format!("Failed to open file {}", f.display()).as_str())
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}
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pub trait AoCSolution {
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type Input;
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type Solution: std::fmt::Debug + std::cmp::PartialEq + std::fmt::Display;
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// Are part1 and part2 solutions _always_ the same?
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fn part1(input: Self::Input) -> Self::Solution;
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fn part2(input: Self::Input) -> Self::Solution;
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fn show(i1: Self::Input, i2: Self::Input) {
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println!("Part 1: {}", Self::part1(i1));
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println!("Part 2: {}", Self::part2(i2));
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}
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}
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#[cfg(test)]
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pub trait AoCSolutionTest: AoCSolution {
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const PART1_TEST_INPUT: Self::Input;
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const PART2_TEST_INPUT: Self::Input;
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const PART1_TEST_RESULT: Self::Solution;
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const PART2_TEST_RESULT: Self::Solution;
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fn assert_valid() {
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assert_eq!(Self::part1(Self::PART1_TEST_INPUT), Self::PART1_TEST_RESULT);
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assert_eq!(Self::part2(Self::PART2_TEST_INPUT), Self::PART2_TEST_RESULT);
|
||||
}
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||||
}
|
Loading…
Reference in a new issue