diff options
Diffstat (limited to '2023/Rust')
| -rw-r--r-- | 2023/Rust/input/day2.prod | 100 | ||||
| -rw-r--r-- | 2023/Rust/src/day2.rs | 63 |
2 files changed, 131 insertions, 32 deletions
diff --git a/2023/Rust/input/day2.prod b/2023/Rust/input/day2.prod index e69de29..7afc5dd 100644 --- a/2023/Rust/input/day2.prod +++ b/2023/Rust/input/day2.prod @@ -0,0 +1,100 @@ +Game 1: 1 blue, 1 red; 10 red; 8 red, 1 blue, 1 green; 1 green, 5 blue +Game 2: 9 green, 11 red; 1 green, 7 red, 1 blue; 1 red, 1 blue, 1 green; 11 green, 3 red, 1 blue; 5 green, 12 red; 8 green, 1 blue, 7 red +Game 3: 16 blue, 2 red, 4 green; 8 red, 4 green; 7 green, 16 blue +Game 4: 3 green, 4 blue, 6 red; 7 red, 12 green, 5 blue; 5 green, 16 red, 8 blue +Game 5: 4 green, 4 blue, 3 red; 4 green, 7 red, 1 blue; 2 blue, 2 red, 4 green; 3 green, 7 red, 4 blue; 2 blue, 3 green, 8 red +Game 6: 3 green, 4 blue, 10 red; 13 red, 3 green, 4 blue; 11 red; 14 red, 1 green; 6 red, 2 green, 1 blue; 10 red, 1 blue, 1 green +Game 7: 2 green, 9 red, 9 blue; 12 red, 14 blue; 8 red, 3 green +Game 8: 9 green, 1 red; 18 green, 2 red, 7 blue; 1 blue, 9 green, 3 red; 3 red, 15 blue, 18 green +Game 9: 2 red, 1 blue, 10 green; 4 red, 1 blue, 5 green; 6 green, 3 red; 1 green, 2 blue; 8 red +Game 10: 9 green; 6 red, 4 green, 4 blue; 9 red, 2 blue, 9 green; 8 blue, 9 red, 12 green; 4 red, 8 green, 2 blue; 6 green, 7 blue +Game 11: 1 blue, 15 red, 2 green; 3 green, 9 red; 1 blue, 3 red, 1 green; 10 red, 1 green; 3 red +Game 12: 6 blue, 9 red, 4 green; 1 green, 8 blue; 4 green, 8 blue, 1 red; 7 green, 7 blue, 2 red +Game 13: 11 green, 8 blue, 1 red; 5 blue, 2 red, 5 green; 2 red, 18 green; 5 blue, 5 green, 2 red +Game 14: 1 red, 4 blue, 3 green; 2 red, 1 green, 1 blue; 1 red, 5 green, 1 blue; 3 red, 4 green, 4 blue +Game 15: 2 blue, 1 green; 3 red, 2 blue, 7 green; 1 red, 4 green, 15 blue; 1 green, 14 blue, 2 red +Game 16: 3 red, 10 blue, 9 green; 20 blue, 13 green, 1 red; 9 green, 11 blue, 6 red +Game 17: 4 red, 1 green, 1 blue; 1 green, 1 red, 11 blue; 1 red, 7 blue +Game 18: 5 red, 9 green; 17 green, 2 blue, 16 red; 11 red, 2 blue, 1 green +Game 19: 3 red, 14 green; 4 blue, 1 red, 17 green; 14 green, 3 red, 9 blue; 9 blue, 8 green, 8 red; 4 green, 8 blue +Game 20: 8 green, 3 blue, 3 red; 5 green, 6 red, 1 blue; 1 blue, 6 red, 13 green; 1 blue, 4 red; 4 red, 4 green, 1 blue +Game 21: 10 green, 3 blue, 7 red; 4 green, 14 blue, 11 red; 2 red, 8 green, 15 blue; 13 green, 7 blue, 4 red +Game 22: 3 blue, 11 green, 3 red; 7 green, 2 blue, 2 red; 3 red, 3 blue, 15 green; 12 green, 2 blue, 5 red +Game 23: 4 red, 3 blue; 2 green, 7 red, 6 blue; 1 green, 2 red, 3 blue +Game 24: 7 red, 3 green, 2 blue; 3 red, 9 green, 9 blue; 8 green, 6 red, 7 blue +Game 25: 2 red, 2 green, 2 blue; 3 green, 1 red, 4 blue; 4 red, 3 blue; 4 green, 1 blue, 5 red; 2 green, 4 red, 2 blue; 5 green, 3 red +Game 26: 1 red, 7 blue, 12 green; 2 blue, 2 red, 7 green; 3 green, 5 red, 6 blue; 8 green, 3 blue, 5 red; 15 green, 7 blue +Game 27: 4 blue, 7 red, 15 green; 4 red, 1 blue, 15 green; 3 red; 8 red, 4 blue, 10 green; 4 red +Game 28: 2 blue, 5 red, 8 green; 13 red, 9 green; 2 blue, 4 red, 5 green; 1 blue, 14 green, 12 red; 13 green, 11 red, 3 blue +Game 29: 7 green, 10 red; 9 green, 2 red, 1 blue; 3 blue, 13 green, 5 red +Game 30: 3 green, 6 blue, 5 red; 3 green, 1 red, 13 blue; 2 red, 2 green, 7 blue; 13 red, 2 green, 9 blue; 2 blue, 7 red, 2 green +Game 31: 8 red, 16 green, 1 blue; 10 red, 3 blue, 11 green; 2 green, 4 blue, 3 red; 2 blue, 7 red, 12 green; 16 green, 9 red, 6 blue; 8 blue, 9 red, 11 green +Game 32: 6 red, 3 green, 7 blue; 3 green, 7 blue, 3 red; 4 green, 1 red, 7 blue; 7 blue, 6 green, 5 red; 9 green, 11 red +Game 33: 8 green, 6 blue; 2 green, 8 red, 1 blue; 12 green, 4 blue, 14 red; 11 blue, 1 green, 7 red; 1 blue, 5 green, 9 red; 7 green, 7 red, 5 blue +Game 34: 5 blue, 6 green, 7 red; 6 blue, 5 green, 10 red; 9 red, 3 blue, 7 green; 9 red, 4 green; 15 red, 6 green, 4 blue +Game 35: 6 blue, 4 green, 7 red; 2 blue, 6 red; 4 green, 11 red, 2 blue; 2 red, 1 blue, 4 green; 10 red, 10 blue, 1 green; 11 blue, 4 green +Game 36: 13 blue, 6 green, 7 red; 5 red, 9 blue, 9 green; 6 red, 2 blue, 3 green; 2 blue, 7 green; 7 red, 5 blue; 12 blue, 7 red, 3 green +Game 37: 2 red, 12 green, 3 blue; 6 red, 4 blue; 3 blue, 1 green; 4 red, 5 blue, 6 green +Game 38: 3 red, 16 blue, 10 green; 6 red, 5 green, 5 blue; 7 blue, 12 red, 5 green +Game 39: 17 red, 4 green, 6 blue; 6 blue, 11 red; 18 red, 3 green, 1 blue; 3 blue, 6 red, 2 green; 19 red, 5 blue +Game 40: 1 red, 2 green, 3 blue; 6 blue, 5 green, 1 red; 5 green, 1 blue +Game 41: 7 blue, 6 green; 8 blue, 2 red, 3 green; 2 blue, 3 green; 3 green, 7 red, 17 blue +Game 42: 6 blue; 10 red, 5 blue, 14 green; 1 blue, 11 green; 6 blue, 2 green, 5 red; 7 blue, 13 green, 11 red +Game 43: 15 green, 3 blue; 7 blue, 14 green; 11 blue, 3 green; 17 green, 1 red, 1 blue; 17 green, 2 blue, 1 red +Game 44: 11 red, 4 blue, 16 green; 11 blue, 16 green; 14 red, 10 blue, 17 green +Game 45: 6 blue; 6 green, 6 blue, 1 red; 5 blue, 11 green; 4 green, 6 blue +Game 46: 6 green, 3 blue, 2 red; 9 green, 4 red, 2 blue; 9 green, 1 red, 3 blue +Game 47: 6 red, 3 blue, 9 green; 3 green, 11 blue; 4 blue, 1 red; 11 green, 11 blue +Game 48: 13 blue, 15 red; 9 red, 9 blue; 15 green, 9 red, 1 blue +Game 49: 8 green, 4 red; 1 red, 6 blue; 5 blue, 8 green; 1 red, 2 green, 3 blue; 2 red, 5 blue, 5 green +Game 50: 1 red, 8 green, 3 blue; 1 blue, 9 green; 3 green, 6 blue +Game 51: 8 green, 8 red, 8 blue; 9 green, 2 red, 6 blue; 1 green, 1 red, 1 blue; 5 blue, 1 red, 7 green; 7 blue, 5 red, 5 green +Game 52: 2 green, 1 red; 4 blue, 7 red, 2 green; 3 red, 4 blue; 1 green, 1 blue, 7 red; 8 red, 1 green, 8 blue; 4 blue, 3 green, 4 red +Game 53: 9 blue, 9 red; 3 blue, 3 green, 5 red; 1 green, 6 blue, 2 red; 4 red, 3 green, 3 blue +Game 54: 1 blue, 2 red, 2 green; 6 green, 1 blue, 3 red; 1 green, 1 blue +Game 55: 14 red, 8 blue; 9 red, 2 green, 8 blue; 6 blue, 11 red, 1 green; 10 red, 3 blue, 4 green; 13 red, 2 green, 4 blue; 5 green, 5 blue, 3 red +Game 56: 12 green, 3 blue; 1 red, 13 green, 5 blue; 17 blue, 6 red, 2 green; 4 red, 12 green, 12 blue +Game 57: 9 green, 9 red, 10 blue; 10 blue, 10 red, 9 green; 4 blue, 14 red, 8 green; 14 red, 7 green; 10 green, 3 blue, 7 red; 1 red, 2 blue, 1 green +Game 58: 1 green, 9 red, 11 blue; 5 green, 11 red, 6 blue; 2 green, 3 red, 8 blue; 2 green, 14 blue, 4 red; 9 blue, 1 red +Game 59: 10 blue, 13 green, 3 red; 4 red, 12 green, 8 blue; 4 red, 9 blue, 10 green; 17 green, 5 red, 7 blue; 4 red, 3 blue, 10 green +Game 60: 4 green; 5 blue, 8 red; 19 red, 3 blue, 2 green; 4 green, 14 blue, 3 red +Game 61: 2 red, 6 blue; 15 blue, 5 red; 1 green, 2 red; 1 green, 2 blue, 8 red; 7 red, 10 blue; 11 blue +Game 62: 10 blue, 2 green, 7 red; 2 red, 2 green, 10 blue; 5 red +Game 63: 19 red; 1 green, 2 blue, 3 red; 1 blue, 11 red +Game 64: 11 red, 3 green; 3 red, 1 blue, 3 green; 2 green, 2 red, 4 blue; 9 red, 1 green; 3 green, 7 red, 4 blue; 9 red, 2 blue, 3 green +Game 65: 2 red, 12 green; 3 red, 3 green; 8 green, 1 blue, 4 red; 2 red, 3 green +Game 66: 4 blue, 11 red, 15 green; 1 blue, 2 green, 10 red; 4 red, 5 green; 16 red, 16 green, 4 blue +Game 67: 6 red, 1 green; 1 green, 1 blue, 12 red; 11 red, 2 blue +Game 68: 4 green, 5 red; 9 blue, 1 red; 1 green, 2 red, 7 blue; 6 red, 5 green, 8 blue; 2 green, 7 red, 2 blue +Game 69: 9 red, 16 green, 12 blue; 5 red, 4 green, 3 blue; 6 green, 11 blue, 6 red; 13 green, 16 blue, 7 red; 1 red, 8 blue, 14 green +Game 70: 7 red, 5 blue, 4 green; 6 red, 12 blue, 13 green; 5 green, 4 red, 8 blue; 9 blue, 5 green, 2 red +Game 71: 15 red, 3 green, 3 blue; 1 red, 5 green, 6 blue; 6 green, 7 blue, 16 red +Game 72: 4 blue, 4 green, 6 red; 9 green, 2 blue; 15 green, 5 red +Game 73: 1 green, 7 red; 6 red, 2 blue; 5 red, 9 blue; 12 blue, 9 red +Game 74: 6 blue, 4 red, 4 green; 17 green, 1 blue; 4 blue, 7 green, 4 red +Game 75: 3 green, 2 blue, 10 red; 17 red, 14 green, 2 blue; 2 green, 1 blue, 14 red; 16 red, 1 blue, 9 green; 14 red, 1 blue, 9 green +Game 76: 1 red, 10 green, 4 blue; 4 blue, 4 red, 7 green; 1 red, 2 blue, 15 green; 5 blue, 7 green, 1 red; 5 blue, 3 red, 17 green; 18 green, 4 blue, 1 red +Game 77: 4 green, 5 blue, 7 red; 3 blue, 4 red, 5 green; 1 red, 1 green; 6 green, 4 blue, 16 red +Game 78: 2 blue, 9 red; 7 red, 3 blue, 18 green; 2 blue, 12 green +Game 79: 3 red, 10 green, 10 blue; 10 blue, 12 green; 7 green, 10 blue, 3 red +Game 80: 10 green, 2 blue, 14 red; 3 blue, 4 red; 12 green; 3 red, 2 blue, 1 green; 10 red, 12 green, 2 blue +Game 81: 1 green, 3 red, 6 blue; 5 blue, 1 red, 1 green; 6 blue, 9 red +Game 82: 3 blue, 11 red, 20 green; 15 red, 5 green, 3 blue; 4 red, 7 green, 3 blue +Game 83: 5 red, 12 blue, 6 green; 11 green, 9 blue, 6 red; 6 green, 1 red, 7 blue; 16 blue, 4 red; 3 green, 6 blue +Game 84: 3 red, 3 blue, 2 green; 3 red, 9 green; 2 blue, 11 green, 1 red; 1 red, 11 green, 1 blue +Game 85: 11 green, 1 red, 2 blue; 6 red, 8 green, 14 blue; 3 red, 6 green, 15 blue; 9 blue, 7 red, 1 green; 19 blue, 2 green, 5 red; 6 blue, 7 red, 6 green +Game 86: 11 red, 4 green; 2 green, 1 blue, 10 red; 11 red, 3 blue, 9 green +Game 87: 2 green, 17 blue; 12 blue, 3 red, 2 green; 3 green, 2 blue, 13 red; 6 red, 3 green; 13 blue, 11 red, 3 green; 5 blue, 7 red, 1 green +Game 88: 1 red, 12 green; 4 green, 3 blue; 6 blue, 12 green; 1 red, 2 blue +Game 89: 9 green, 2 red, 12 blue; 19 green, 12 blue, 3 red; 2 red, 8 blue, 11 green; 13 blue, 8 red, 9 green +Game 90: 2 red, 2 blue, 7 green; 7 green, 2 red, 12 blue; 6 red, 9 green, 5 blue +Game 91: 14 blue, 2 red, 7 green; 7 blue, 7 green; 1 red, 5 green, 10 blue; 4 red, 7 blue, 4 green; 5 green, 1 red, 13 blue; 5 green, 1 red +Game 92: 6 green, 4 blue, 7 red; 18 blue, 3 red; 6 red, 2 blue; 16 blue, 5 red, 3 green +Game 93: 6 red, 17 blue, 5 green; 14 red, 16 blue, 10 green; 11 blue, 7 red, 11 green; 6 blue, 7 green, 3 red; 17 blue, 1 green +Game 94: 4 green, 9 blue; 2 green, 6 red, 3 blue; 5 red, 4 green, 8 blue; 4 green, 5 red, 6 blue; 7 green, 7 red, 6 blue +Game 95: 6 blue, 2 red, 3 green; 9 green, 2 blue; 2 red, 4 blue, 11 green; 4 blue, 4 red, 8 green; 13 green, 5 red, 7 blue; 4 red, 15 green, 2 blue +Game 96: 5 red, 8 blue, 5 green; 12 blue, 2 red; 15 blue, 2 red, 1 green; 4 red, 1 green +Game 97: 5 red, 5 blue; 1 red, 11 blue; 3 green, 10 blue; 3 green, 1 red, 7 blue; 2 blue, 6 red; 1 red, 1 green, 8 blue +Game 98: 4 red, 3 blue, 8 green; 5 blue, 2 red, 8 green; 7 green, 10 red, 2 blue; 11 blue, 9 red, 9 green; 6 blue, 10 green, 11 red +Game 99: 7 green, 3 red, 9 blue; 3 blue, 5 red, 4 green; 2 red, 6 green, 1 blue; 12 blue, 1 red, 1 green; 11 green, 1 red, 12 blue +Game 100: 2 blue, 1 red; 4 blue, 2 red, 1 green; 7 red, 5 blue; 2 red, 1 green, 5 blue diff --git a/2023/Rust/src/day2.rs b/2023/Rust/src/day2.rs index 59ebd19..6e5b909 100644 --- a/2023/Rust/src/day2.rs +++ b/2023/Rust/src/day2.rs @@ -14,33 +14,21 @@ impl From<&str> for Game { let (_, id) = game.split_once(' ').unwrap(); let id = id.parse::<usize>().unwrap(); let (mut r, mut g, mut b) = (0, 0, 0); + let mut items: Vec<(u32, &str)> = vec![]; for set in sets.split(';') { - dbg!(&set.trim_start()); - let (first, second) = set.trim_start().split_once(',').unwrap(); - let (num_1, color_1) = first.split_once(' ').unwrap(); - let (num_2, color_2) = second.split_once(' ').unwrap(); - match color_1 { - "red" => { - r += num_1.parse::<u32>().unwrap(); - } - "green" => { - g += num_1.parse::<u32>().unwrap(); - } - "blue" => { - b += num_1.parse::<u32>().unwrap(); - } - _ => {} + let sublist = set.split(','); + for list in sublist { + let list = list.trim_start(); + let (num, color) = list.split_once(' ').unwrap(); + items.push((num.parse::<u32>().unwrap(), color)); } - match color_2 { - "red" => { - r += num_2.parse::<u32>().unwrap(); - } - "green" => { - g += num_2.parse::<u32>().unwrap(); - } - "blue" => { - b += num_2.parse::<u32>().unwrap(); - } + } + for (num, color) in items { + use std::cmp::max; + match color { + "red" => r = max(r, num), + "green" => g = max(g, num), + "blue" => b = max(b, num), _ => {} } } @@ -58,20 +46,31 @@ fn solve_part_one(data: &str) -> u32 { for game in data.lines() { games.push(Game::from(game)); } - dbg!(&games); - 42 + let mut ans: u32 = 0; + for game in games { + if game.red <= 12 && game.green <= 13 && game.blue <= 14 { + ans += game.id as u32; + } + } + ans } fn solve_part_two(data: &str) -> u32 { - todo!() + let mut games: Vec<Game> = vec![]; + for game in data.lines() { + games.push(Game::from(game)); + } + games + .iter() + .map(|game| game.red * game.blue * game.green) + .sum::<u32>() } fn main() { let test_1 = include_str!("../input/day2_1.test"); - let test_2 = include_str!("../input/day2_2.test"); let prod = include_str!("../input/day2.prod"); println!("part_1 test: {:?}", solve_part_one(test_1)); - // println!("part_1 prod {:?}", solve_part_one(prod)); - // println!("part_2 test: {:?}", solve_part_two(test_2)); - // println!("part_2 prod {:?}", solve_part_two(prod)); + println!("part_1 prod {:?}", solve_part_one(prod)); + println!("part_2 test: {:?}", solve_part_two(test_1)); + println!("part_2 prod {:?}", solve_part_two(prod)); } |