diff --git a/.vscode/launch.json b/.vscode/launch.json new file mode 100644 index 0000000..58b0f3a --- /dev/null +++ b/.vscode/launch.json @@ -0,0 +1,17 @@ +{ + // Use IntelliSense to learn about possible attributes. + // Hover to view descriptions of existing attributes. + // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387 + "version": "0.2.0", + "configurations": [ + + { + "type": "lldb", + "request": "launch", + "name": "Debug", + "program": "${workspaceFolder}/day_2/target/debug/day_2", + "args": [], + "cwd": "${workspaceFolder}/day_2/target/debug" + } + ] +} \ No newline at end of file diff --git a/day_2/.gitignore b/day_2/.gitignore new file mode 100644 index 0000000..ea8c4bf --- /dev/null +++ b/day_2/.gitignore @@ -0,0 +1 @@ +/target diff --git a/day_2/Cargo.lock b/day_2/Cargo.lock new file mode 100644 index 0000000..ca7bd76 --- /dev/null +++ b/day_2/Cargo.lock @@ -0,0 +1,7 @@ +# This file is automatically @generated by Cargo. +# It is not intended for manual editing. +version = 3 + +[[package]] +name = "day_2" +version = "0.1.0" diff --git a/day_2/Cargo.toml b/day_2/Cargo.toml new file mode 100644 index 0000000..8f58597 --- /dev/null +++ b/day_2/Cargo.toml @@ -0,0 +1,8 @@ +[package] +name = "day_2" +version = "0.1.0" +edition = "2021" + +# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html + +[dependencies] diff --git a/day_2/build.rs b/day_2/build.rs new file mode 100644 index 0000000..30aee14 --- /dev/null +++ b/day_2/build.rs @@ -0,0 +1,21 @@ + +use std::{env, fs, path::Path}; + +fn main() +{ + let out_path = format!("target/{}", &env::var("PROFILE").unwrap()); + let out_path = Path::new(&out_path); + let out_path_data = out_path.join(Path::new("data")); + + if !out_path_data.exists() + { + fs::create_dir(&out_path_data).expect(&format!("Could not create data directory at: {}", out_path_data.to_string_lossy())); + } + + for file in fs::read_dir("data").unwrap() + { + let file = file.unwrap(); + let dest = out_path.join(file.path()); + fs::copy(file.path(), &dest).expect(&format!("Could not copy file {} to {}", file.path().to_string_lossy(), dest.to_string_lossy())); + } +} \ No newline at end of file diff --git a/day_2/data/input b/day_2/data/input new file mode 100644 index 0000000..db9f4bb --- /dev/null +++ b/day_2/data/input @@ -0,0 +1,100 @@ +Game 1: 10 green, 9 blue, 1 red; 1 red, 7 green; 11 green, 6 blue; 8 blue, 12 green +Game 2: 11 red, 7 green, 3 blue; 1 blue, 8 green, 5 red; 2 red, 12 green, 1 blue; 10 green, 5 blue, 7 red +Game 3: 2 red, 7 green, 1 blue; 1 blue, 8 red; 7 green, 19 red, 5 blue; 1 blue, 10 green, 18 red; 10 red, 6 blue, 4 green +Game 4: 2 blue, 5 green, 2 red; 7 red, 3 green; 3 blue, 2 red; 16 green, 2 blue +Game 5: 1 blue, 9 red; 5 blue, 9 green, 6 red; 8 red, 10 blue, 3 green; 3 red, 13 green, 4 blue; 5 green, 9 red, 6 blue; 4 green, 8 red, 7 blue +Game 6: 1 red, 2 green; 2 red, 1 blue; 5 red, 10 green, 2 blue; 1 blue, 2 green, 3 red; 1 red, 6 green +Game 7: 9 blue, 14 green, 5 red; 10 green, 8 blue, 2 red; 20 green, 1 red; 4 blue, 17 green, 4 red +Game 8: 16 blue, 16 green, 8 red; 16 blue, 6 red, 10 green; 13 blue, 8 green, 16 red; 10 red, 13 green, 13 blue +Game 9: 8 blue, 10 green, 4 red; 18 green, 14 blue, 12 red; 4 green, 10 blue, 17 red; 16 red, 6 blue, 5 green; 11 red, 9 blue; 16 green, 13 red, 7 blue +Game 10: 5 green, 2 red, 13 blue; 3 red, 2 green, 17 blue; 3 green, 12 blue, 15 red; 7 blue, 14 red; 3 red, 4 green, 17 blue +Game 11: 8 green, 10 blue, 15 red; 11 blue, 4 green, 3 red; 10 blue, 4 green, 5 red; 7 blue, 1 green, 4 red; 2 red, 9 blue; 18 red, 8 green, 2 blue +Game 12: 16 red, 10 green; 12 red, 8 blue, 3 green; 8 red, 10 green, 7 blue; 10 green, 12 red +Game 13: 5 green, 2 red; 13 blue, 4 green, 4 red; 8 blue, 4 green +Game 14: 9 green, 3 red, 1 blue; 1 blue, 3 red, 1 green; 6 green; 3 green, 5 red; 1 blue, 4 red +Game 15: 13 red, 2 blue, 7 green; 6 green, 4 red, 7 blue; 8 blue, 11 red, 4 green; 1 green, 7 blue, 10 red; 3 blue, 9 green, 6 red; 6 green, 11 red, 1 blue +Game 16: 1 red, 14 green; 4 green, 1 blue, 4 red; 3 red, 1 blue, 5 green; 5 red, 1 blue, 14 green; 1 blue, 1 red, 12 green; 6 red, 14 green, 1 blue +Game 17: 14 green, 14 red; 19 green, 3 blue, 10 red; 4 green, 10 red, 1 blue +Game 18: 9 green, 1 blue, 12 red; 1 green, 10 red; 1 blue, 3 red +Game 19: 6 blue, 3 red, 3 green; 12 blue; 11 red, 14 blue, 3 green; 14 blue, 13 red, 1 green; 5 blue, 9 red +Game 20: 10 blue, 11 green, 3 red; 2 red, 16 green; 6 blue, 16 green, 4 red; 14 green, 7 red, 1 blue; 5 red, 9 blue, 11 green +Game 21: 1 red; 4 red; 2 red, 2 green, 1 blue +Game 22: 11 green, 3 blue, 3 red; 12 blue, 6 green; 1 red, 5 blue, 1 green; 9 blue, 6 green; 10 green, 1 red, 8 blue +Game 23: 13 blue, 3 green; 3 red, 5 green, 6 blue; 2 red, 11 green, 9 blue +Game 24: 1 blue, 1 green; 1 blue; 1 red +Game 25: 7 red, 1 green, 14 blue; 17 blue, 4 red, 6 green; 7 blue, 5 red; 2 red, 6 green, 20 blue +Game 26: 10 green, 8 red, 11 blue; 13 green, 2 blue, 4 red; 1 blue, 6 green, 9 red +Game 27: 9 green, 1 blue, 6 red; 7 red, 14 green; 13 green, 2 red; 2 red, 13 green; 2 green, 7 red +Game 28: 10 red, 6 green; 7 green, 11 red, 1 blue; 8 red, 5 green; 10 green, 13 red; 17 red, 3 green +Game 29: 4 blue, 3 red, 13 green; 9 green, 2 red, 1 blue; 11 green, 5 blue, 2 red; 1 blue, 7 green, 2 red; 4 blue, 1 red, 12 green +Game 30: 6 blue, 1 green, 3 red; 1 green, 3 red, 1 blue; 6 green, 2 red, 2 blue +Game 31: 11 red; 5 red, 2 green; 3 green, 6 red, 1 blue; 1 green, 18 red; 2 green, 14 red +Game 32: 11 blue, 12 green, 11 red; 5 red, 14 blue, 5 green; 5 blue, 7 green, 18 red +Game 33: 8 blue, 4 green, 11 red; 14 blue, 11 red, 3 green; 3 green, 1 blue; 17 red, 2 green, 9 blue; 7 green, 7 blue, 3 red; 2 green, 3 red, 7 blue +Game 34: 1 blue, 17 green; 2 blue, 1 red, 10 green; 10 green, 1 red; 6 green, 1 red, 1 blue; 2 green, 2 blue, 1 red +Game 35: 1 blue, 5 red, 5 green; 4 blue, 3 green, 8 red; 5 green, 14 blue; 5 green, 4 blue, 14 red +Game 36: 13 green, 7 red, 2 blue; 2 red, 2 green; 1 red, 12 green; 7 green, 8 red +Game 37: 11 red, 4 green, 1 blue; 12 red, 3 green, 5 blue; 1 blue, 12 red, 1 green; 9 red, 10 green; 7 red, 2 blue, 5 green; 7 green, 1 red, 4 blue +Game 38: 14 red, 20 blue, 6 green; 14 red, 12 green, 13 blue; 10 green, 10 red, 9 blue; 9 green, 9 blue, 15 red +Game 39: 4 blue; 8 green, 7 blue; 12 green, 2 blue, 5 red; 2 blue, 3 green, 3 red; 5 red, 1 green, 1 blue; 6 red, 1 blue +Game 40: 7 green, 10 red, 3 blue; 2 blue, 1 red, 7 green; 2 red, 5 blue, 11 green; 4 blue, 12 red, 6 green; 13 green, 7 blue, 9 red; 14 blue, 7 green, 8 red +Game 41: 14 red, 17 blue, 3 green; 18 blue, 4 green, 17 red; 2 green, 17 red, 8 blue; 7 green, 13 blue, 6 red +Game 42: 1 blue, 16 green; 14 green; 17 blue, 4 green, 7 red; 6 red, 7 blue, 8 green +Game 43: 8 red, 15 blue; 8 red, 1 green, 11 blue; 17 blue, 3 red +Game 44: 10 red, 2 green, 11 blue; 8 green, 4 blue, 6 red; 6 green, 2 blue, 10 red; 1 blue, 12 red, 7 green +Game 45: 1 blue, 4 red, 4 green; 2 red, 5 green; 3 green, 6 blue, 1 red; 12 blue, 1 red, 2 green +Game 46: 2 blue; 1 red, 4 blue; 2 blue, 15 red; 3 blue, 4 green, 5 red; 4 green, 13 red; 1 blue, 3 green, 9 red +Game 47: 13 blue, 2 green, 2 red; 2 green, 12 blue, 3 red; 2 green, 1 blue +Game 48: 1 blue, 4 green, 11 red; 2 blue, 5 red, 8 green; 6 red +Game 49: 1 red, 10 green; 3 green, 8 blue, 5 red; 7 red, 5 green, 7 blue +Game 50: 12 blue, 5 green, 1 red; 7 blue, 2 red; 12 blue, 3 green; 16 blue; 1 blue, 3 green; 2 red, 14 blue, 11 green +Game 51: 6 blue, 15 red, 1 green; 15 red, 2 blue, 1 green; 12 red, 2 green +Game 52: 5 green, 11 blue, 5 red; 18 green, 4 red, 10 blue; 14 green, 8 blue, 8 red; 2 red, 9 green, 11 blue; 9 blue, 5 red, 10 green +Game 53: 1 red, 1 green; 2 green, 1 red, 2 blue; 2 green, 1 blue +Game 54: 4 blue, 3 red, 7 green; 4 blue, 13 green; 1 red, 2 green, 7 blue; 5 blue, 5 red, 17 green +Game 55: 8 red, 11 green, 11 blue; 1 green, 15 blue, 6 red; 7 red, 8 blue, 11 green; 2 green, 1 red, 11 blue; 11 blue, 3 red; 3 red, 7 blue, 10 green +Game 56: 13 blue, 3 green; 1 red, 1 green, 7 blue; 17 blue, 2 red; 3 blue, 4 green, 4 red +Game 57: 9 green, 11 blue, 12 red; 13 red, 6 green, 1 blue; 4 blue, 1 green, 14 red; 11 red, 6 blue, 3 green +Game 58: 7 green, 2 blue, 6 red; 1 red, 4 green; 1 blue, 8 green, 10 red +Game 59: 3 green, 11 red, 3 blue; 1 blue, 5 red, 8 green; 10 green, 9 red; 5 green, 5 red, 1 blue; 4 green, 8 blue; 13 green +Game 60: 2 blue, 11 green, 7 red; 5 red, 9 green, 2 blue; 3 blue, 2 red, 8 green; 6 red, 2 blue, 9 green; 5 red, 4 green, 2 blue; 6 red, 5 blue, 11 green +Game 61: 7 blue, 5 green, 8 red; 12 blue, 1 red, 11 green; 15 blue, 14 red, 15 green; 14 red, 7 blue, 6 green; 9 blue; 3 green, 10 blue, 11 red +Game 62: 8 red, 1 blue, 1 green; 2 red, 1 blue, 8 green; 11 blue, 15 red, 4 green; 1 red, 5 green, 2 blue; 15 green, 11 blue, 12 red +Game 63: 6 red, 3 green, 7 blue; 8 red, 2 green; 4 green, 3 red, 4 blue; 6 blue, 3 red, 10 green; 4 blue, 6 red, 9 green; 8 blue, 10 green, 5 red +Game 64: 1 blue, 9 red, 1 green; 17 red, 3 blue; 8 red, 2 green; 12 red, 8 blue +Game 65: 15 blue, 2 red; 1 green, 14 blue; 10 green, 1 red, 10 blue; 10 green, 1 red, 12 blue; 13 blue, 1 green +Game 66: 18 green, 3 red, 7 blue; 19 blue, 2 red; 5 red, 8 blue, 11 green; 1 red, 15 blue, 12 green; 13 blue, 6 green; 12 blue, 6 green +Game 67: 1 blue, 2 green, 6 red; 7 red, 5 blue; 9 red, 13 blue, 5 green; 4 green, 4 blue, 5 red; 11 blue, 7 red; 3 blue, 9 red +Game 68: 2 blue, 8 green, 16 red; 11 green, 13 blue; 6 red, 7 green, 1 blue; 4 green, 7 red, 8 blue +Game 69: 7 green, 3 blue, 5 red; 11 green, 4 blue; 1 red, 15 green, 10 blue; 8 green, 12 blue, 4 red +Game 70: 8 blue, 8 green; 4 blue, 1 red, 6 green; 1 green, 1 blue; 7 green, 4 blue +Game 71: 7 red, 13 blue, 4 green; 2 blue, 11 red, 9 green; 14 blue, 6 green, 2 red; 10 red, 6 blue, 10 green +Game 72: 1 blue, 9 green, 1 red; 4 blue, 6 green, 1 red; 1 red, 3 green, 3 blue; 10 green, 3 blue, 2 red; 3 blue, 1 red, 1 green; 3 green, 1 red, 3 blue +Game 73: 4 green, 15 red, 6 blue; 1 green, 12 red; 2 green, 16 red; 1 green, 12 red, 2 blue; 6 red, 4 green, 2 blue; 19 red, 3 blue, 2 green +Game 74: 14 green, 2 blue, 3 red; 13 green, 4 red; 3 green, 4 blue; 3 blue, 3 red; 2 red, 12 green; 3 blue, 3 green +Game 75: 13 red, 10 blue, 1 green; 14 blue, 9 red, 2 green; 8 blue; 1 green, 13 red, 11 blue +Game 76: 2 red, 8 blue, 12 green; 11 green, 2 red; 2 red, 2 blue, 10 green; 5 blue, 2 green; 3 red, 11 green, 8 blue +Game 77: 4 blue, 8 red, 14 green; 15 green, 12 red, 5 blue; 8 red, 5 green, 1 blue +Game 78: 8 red, 19 blue, 4 green; 18 blue, 2 red; 12 blue, 4 green, 8 red; 17 blue, 2 green, 9 red; 9 red, 10 blue, 1 green; 6 green, 9 blue, 1 red +Game 79: 1 blue, 11 red, 2 green; 2 red, 2 green, 6 blue; 11 red, 2 blue, 2 green; 11 red, 2 green, 4 blue +Game 80: 1 red, 9 blue; 1 red, 5 blue, 8 green; 5 green, 1 red, 4 blue; 2 green, 9 blue, 1 red; 7 blue, 1 green, 1 red +Game 81: 1 green, 1 blue, 7 red; 3 blue, 7 green, 6 red; 5 green; 3 blue; 3 red, 4 blue, 1 green; 5 red, 9 green +Game 82: 12 blue, 4 red, 4 green; 7 red, 4 blue; 3 green, 10 red, 3 blue; 6 blue, 13 red; 4 blue, 5 red, 1 green +Game 83: 1 red, 1 green, 18 blue; 20 blue, 16 red, 1 green; 17 blue, 12 red; 1 green, 9 blue, 7 red +Game 84: 6 blue, 7 green, 6 red; 6 red, 10 green, 1 blue; 5 red, 8 green; 13 green, 2 red, 7 blue +Game 85: 1 blue, 7 red, 11 green; 1 red; 8 red, 10 green, 4 blue; 4 red, 11 green, 1 blue; 1 blue, 6 green +Game 86: 9 green, 2 blue; 3 red, 1 green, 2 blue; 1 green, 5 blue, 9 red; 1 blue, 2 green; 9 red, 1 green, 4 blue +Game 87: 15 red, 1 green, 16 blue; 1 green, 6 red, 17 blue; 7 red, 1 green, 3 blue; 8 red, 3 blue, 1 green; 15 red, 1 green +Game 88: 7 green, 3 red, 10 blue; 8 blue, 8 red, 3 green; 18 green, 1 blue, 7 red; 8 red, 7 green, 10 blue +Game 89: 5 red, 16 blue; 7 blue; 5 blue, 4 red; 3 blue, 4 green, 6 red; 1 red, 2 green, 16 blue +Game 90: 19 blue, 5 green, 4 red; 2 green, 20 blue, 1 red; 18 blue +Game 91: 10 red, 11 blue, 1 green; 18 red, 12 blue; 11 blue, 10 red +Game 92: 3 green, 1 blue; 8 red, 5 green; 10 red, 3 green +Game 93: 5 green, 1 blue, 5 red; 1 blue, 2 red, 7 green; 2 green, 6 red, 1 blue; 7 green, 1 blue, 2 red; 6 red, 1 green +Game 94: 3 red, 6 blue, 2 green; 5 blue, 9 red; 11 blue, 5 red, 2 green; 2 green, 3 red, 14 blue; 5 red, 13 blue; 6 blue, 2 green, 8 red +Game 95: 4 red, 3 green, 17 blue; 1 red, 5 green, 4 blue; 15 blue, 11 green; 5 green, 1 red, 4 blue; 11 blue, 2 green, 17 red +Game 96: 3 red, 20 blue, 18 green; 1 red, 1 blue, 20 green; 18 blue, 4 green, 8 red +Game 97: 11 green; 7 red, 8 green, 2 blue; 4 green, 17 red; 4 green, 7 red; 14 green, 18 red, 2 blue +Game 98: 2 blue, 7 green, 1 red; 9 green, 10 red, 5 blue; 13 blue, 10 red, 8 green; 8 green, 11 red, 12 blue; 5 blue, 4 green, 2 red +Game 99: 2 blue, 13 green; 1 blue; 1 red, 2 blue, 2 green; 1 red, 1 blue +Game 100: 1 red, 14 green; 17 green, 12 red; 3 green, 7 red, 3 blue; 4 green, 13 red, 3 blue; 5 green, 11 red, 5 blue diff --git a/day_2/data/test_input b/day_2/data/test_input new file mode 100644 index 0000000..1cd7d33 --- /dev/null +++ b/day_2/data/test_input @@ -0,0 +1,5 @@ +Game 1: 3 blue, 4 red; 1 red, 2 green, 6 blue; 2 green +Game 2: 1 blue, 2 green; 3 green, 4 blue, 1 red; 1 green, 1 blue +Game 3: 8 green, 6 blue, 20 red; 5 blue, 4 red, 13 green; 5 green, 1 red +Game 4: 1 green, 3 red, 6 blue; 3 green, 6 red; 3 green, 15 blue, 14 red +Game 5: 6 red, 1 blue, 3 green; 2 blue, 1 red, 2 green \ No newline at end of file diff --git a/day_2/src/main.rs b/day_2/src/main.rs new file mode 100644 index 0000000..59dcc18 --- /dev/null +++ b/day_2/src/main.rs @@ -0,0 +1,228 @@ +use std::{fs::File, path::Path, io::Read}; + + +// #[derive(Clone, Copy, Debug)] +// enum CubeType +// { +// RED, +// GREEN, +// BLUE, +// } + +#[derive(Clone, Copy, Debug)] +enum TokenType +{ + Number, + Colon, + Comma, + Semicolon, + Game, + CubeBlue, + CubeRed, + CubeGreen +} + +#[derive(Clone, Copy, Debug)] +struct DataToken +{ + ttype: TokenType, + value: u32, +} + +#[derive(Clone, Copy, Debug)] +struct CubeSample +{ + red: u32, + green: u32, + blue: u32 +} + +impl CubeSample +{ + fn new() -> CubeSample + { + CubeSample { red: 0, green: 0, blue: 0 } + } +} + +fn main() +{ + let input = load_data("data/test_input"); + + let tokens = tokenize_data(&input); + println!("TOKENS:\n\t{:#?}", tokens); +} + +fn parse_games(game_data: &str) -> Vec> +{ + let tokens = tokenize_data(game_data); + + // Format: + // Game 1: 3 blue, 4 red; 1 red, 2 green, 6 blue; 2 green + // let mut current = 0; + // let mut prev = usize::MAX; + // let mut games: Vec> = Vec::new(); + + // while current < tokens.len() + // { + // let mut last_num = 0; + // match tokens[current].ttype + // { + // TokenType::GAME => games.push(Vec::new()), + // TokenType::COLON => (), // Ignore ID since the index will match this value - 1 + // TokenType::COMMA => (), // Don't need to handle the commas either + // TokenType::NUMBER => last_num = tokens[current].value, + + // } + + // prev = current; + // current += 1; + // } + + vec![] +} + +fn tokenize_data(game_data: &str) -> Vec +{ + let game_data = game_data.to_lowercase(); + let game_data = game_data.as_bytes(); + let mut tokens: Vec = vec![]; + + let mut line_count = 0; + + let mut idx = 0; + while idx < game_data.len() + { + match game_data[idx] + { + // GAME and GREEN TOKEN + b'g' => + { + if game_data[idx + 1] == b'a' + && game_data[idx + 2] == b'm' + && game_data[idx + 3] == b'e' + { + tokens.push(DataToken{ ttype: TokenType::Game, value: 0 }); + idx += 3; + } + else if game_data[idx + 1] == b'r' + && game_data[idx + 2] == b'e' + && game_data[idx + 3] == b'e' + && game_data[idx + 4] == b'n' + { + tokens.push(DataToken{ ttype: TokenType::CubeGreen, value: 0 }); + + idx += 4; + } + else + { + panic!("Invalid token found on line {}: {}{}{}{}", line_count, game_data[idx], game_data[idx + 1], game_data[idx + 1], game_data[idx + 1]) + } + } + + // RED + b'r' => + { + if game_data[idx + 1] == b'e' + && game_data[idx + 2] == b'd' + { + tokens.push(DataToken{ ttype: TokenType::CubeRed, value: 0 }); + + idx += 2; + } + else + { + panic!("Invalid token found on line {}: {}{}{}", line_count, game_data[idx], game_data[idx + 1], game_data[idx + 1]) + } + } + + // BLUE + b'b' => + { + if game_data[idx + 1] == b'l' + && game_data[idx + 2] == b'u' + && game_data[idx + 3] == b'e' + { + tokens.push(DataToken{ ttype: TokenType::CubeBlue, value: 0 }); + + idx += 3; + } + else + { + panic!("Invalid token found on line {}: {}{}{}", line_count, game_data[idx], game_data[idx + 1], game_data[idx + 1]) + } + } + + // COLON + b':' => + { + tokens.push(DataToken { ttype: TokenType::Colon, value: 0 }); + } + + // COMMA + b',' => + { + tokens.push(DataToken { ttype: TokenType::Comma, value: 0 }); + } + + // SEMICOLON + b';' => + { + tokens.push(DataToken { ttype: TokenType::Semicolon, value: 0 }); + } + + // NUMBER + b'0'..=b'9' => + { + let mut num: String = String::new(); + while game_data[idx] >= b'0' && game_data[idx] <= b'9' + { + num.push(game_data[idx] as char); + idx += 1; + } + + idx -= 1; // The loop left the idx pointing to the byte after the number, need to do this so we don't skip it (with the idx += 1 at the end of the loop) + + let num = num.parse::().expect(&format!("Failed to parse number: {} on line: {}", num, line_count)); + tokens.push(DataToken { ttype: TokenType::Number, value: num }); + } + + // HANDLE WHITE SPACE + b'\r' => (), + b'\n' => line_count += 1, + b' ' => (), + b'\t' =>(), + + // UNKNOWN TOKEN + _ => { panic!("FAILED TO TOKENIZE DATA! Unknown token on line {}: {}", line_count, game_data[idx] as char) } + } + + idx += 1; + } + + tokens +} + +fn game_is_possible(game_data: &Vec, cubes: CubeSample) -> bool +{ + + false +} + +fn load_data(file_name: &str) -> String +{ + let mut file = match File::open(Path::new(file_name)) + { + Ok(file) => file, + Err(why) => panic!("Could not open file {}: {}", Path::new(file_name).display(), why), + }; + + let mut s = String::new(); + let file_contents = match file.read_to_string(&mut s) + { + Err(why) => panic!("couldn't read {}: {}", Path::new(file_name).display(), why), + Ok(_) => s, + }; + + return file_contents; +} \ No newline at end of file