diff --git a/day2/input.txt b/day2/input.txt new file mode 100644 index 0000000..08a71ad --- /dev/null +++ b/day2/input.txt @@ -0,0 +1,101 @@ +Game 1: 4 red, 3 blue; 6 blue, 16 green; 9 blue, 13 green, 1 red; 10 green, 4 red, 6 blue +Game 2: 2 green, 3 blue; 11 red; 2 green, 5 red, 1 blue +Game 3: 19 green, 4 blue, 13 red; 1 green, 1 blue, 1 red; 17 red, 18 green +Game 4: 4 green, 8 blue, 20 red; 19 red, 3 green, 14 blue; 15 red, 4 green, 1 blue; 18 blue, 14 red; 19 red, 10 blue; 3 green, 11 blue, 15 red +Game 5: 1 red, 3 blue, 15 green; 13 green, 2 blue; 6 green; 6 green, 8 blue; 4 green, 9 blue, 1 red +Game 6: 2 green, 10 red; 4 blue, 1 red, 2 green; 2 red, 2 blue, 1 green; 5 red, 3 green, 1 blue +Game 7: 4 green, 2 blue, 10 red; 1 green, 12 red; 5 green, 12 red, 2 blue; 10 red, 1 blue, 5 green; 1 green, 1 blue, 11 red +Game 8: 8 blue, 3 red, 1 green; 9 blue, 14 green, 6 red; 3 red, 15 blue, 16 green; 9 red, 4 green, 6 blue +Game 9: 9 blue, 9 red, 5 green; 6 red, 1 green, 12 blue; 7 blue, 3 green; 4 red, 12 blue, 1 green; 5 red, 4 green, 1 blue +Game 10: 1 blue, 2 red, 19 green; 7 green, 5 blue, 7 red; 2 blue, 1 red, 3 green; 2 blue, 9 red, 10 green +Game 11: 2 red, 17 blue, 12 green; 5 green, 3 blue; 14 green, 2 red, 15 blue +Game 12: 4 blue, 13 green, 1 red; 5 blue, 3 green, 4 red; 8 blue, 15 green; 12 blue, 5 red, 6 green; 2 green, 5 blue, 4 red; 11 blue, 18 green, 4 red +Game 13: 8 blue, 11 red, 2 green; 18 red, 7 blue, 7 green; 6 green, 9 red; 7 green, 3 blue, 12 red; 1 green, 4 red, 4 blue +Game 14: 3 green, 11 blue, 1 red; 3 green, 1 red, 13 blue; 5 green, 6 blue, 1 red; 1 red, 5 blue, 5 green; 10 blue, 2 green +Game 15: 3 red, 8 green, 1 blue; 8 green, 10 red, 3 blue; 1 blue, 4 green, 2 red; 10 red, 10 green; 3 blue, 4 green, 3 red; 12 green, 7 red +Game 16: 13 red, 9 blue; 2 green, 7 red, 7 blue; 9 blue, 7 red, 7 green; 13 blue, 10 red +Game 17: 12 red, 19 green, 4 blue; 2 blue, 5 red, 11 green; 4 red, 7 green, 8 blue; 6 red, 10 green; 3 green, 7 red, 10 blue +Game 18: 2 blue, 6 red; 5 red, 3 green; 12 red, 1 blue, 3 green; 1 green, 19 red, 5 blue; 3 green, 2 blue, 16 red +Game 19: 10 red, 5 green; 10 red; 9 red, 7 blue; 1 blue, 8 red +Game 20: 11 green, 5 red, 7 blue; 7 green, 12 red, 11 blue; 13 green, 3 blue, 5 red; 3 red, 3 blue, 1 green +Game 21: 10 blue, 10 green, 2 red; 16 blue, 9 green, 1 red; 3 green, 1 blue, 2 red; 17 green, 5 blue, 2 red; 6 blue, 15 green, 2 red +Game 22: 2 red, 1 blue, 5 green; 4 blue, 3 red, 6 green; 3 red, 4 blue; 4 blue, 1 green, 1 red; 3 blue, 3 red, 5 green +Game 23: 3 red, 7 green; 17 green, 7 red, 5 blue; 4 blue, 4 red; 19 green, 3 red, 9 blue; 3 green, 3 blue, 6 red; 9 red, 7 green, 6 blue +Game 24: 2 red, 14 green, 8 blue; 6 red, 12 blue, 15 green; 1 green, 10 red; 3 red, 7 blue, 15 green; 11 red, 13 blue; 1 green, 9 blue, 10 red +Game 25: 12 blue, 7 red, 7 green; 2 red, 10 green, 9 blue; 11 blue, 6 green, 6 red; 6 blue, 6 green; 4 red, 8 blue, 2 green; 6 green, 4 blue, 3 red +Game 26: 2 blue, 5 red; 9 red, 1 green; 16 red, 2 blue; 4 blue, 1 green, 5 red +Game 27: 12 green, 12 red; 15 green, 11 red; 7 red, 19 green; 1 blue, 2 green, 3 red +Game 28: 4 blue, 4 green, 7 red; 6 green, 9 red, 10 blue; 5 red, 4 blue, 9 green; 9 red, 6 blue, 2 green +Game 29: 1 blue, 3 green, 9 red; 5 green; 3 green, 2 red +Game 30: 1 blue, 5 green, 3 red; 2 green, 1 blue, 3 red; 12 green, 4 red; 5 green, 2 red; 8 green, 4 red, 1 blue; 6 green +Game 31: 9 blue, 5 green; 3 red, 11 blue, 2 green; 1 green, 4 blue, 2 red; 1 green, 3 blue, 1 red; 11 blue, 5 green +Game 32: 3 red, 1 blue, 16 green; 11 green, 4 blue; 2 blue, 4 green, 2 red +Game 33: 4 blue, 15 green; 6 green, 11 blue; 5 blue, 1 red, 13 green; 14 green, 1 red, 5 blue; 1 red, 4 blue, 14 green +Game 34: 2 green, 10 red, 2 blue; 8 red, 10 green; 3 green, 1 blue, 1 red +Game 35: 3 blue, 7 green, 10 red; 4 red, 9 blue; 8 blue, 7 green, 4 red; 2 green, 7 red, 3 blue +Game 36: 2 green, 4 red, 4 blue; 1 blue, 6 red; 7 green, 10 red; 10 red, 3 blue +Game 37: 1 green, 1 red; 1 blue, 1 red, 9 green; 6 blue, 11 green, 10 red; 17 blue, 3 green; 2 green, 8 red, 6 blue +Game 38: 6 blue, 7 green, 2 red; 12 green, 15 blue, 3 red; 7 blue, 3 red, 7 green; 6 blue, 10 green +Game 39: 8 green, 4 red, 14 blue; 19 blue, 11 red, 5 green; 15 green, 12 blue, 13 red; 18 green, 5 red, 11 blue; 10 green, 8 blue, 10 red; 8 green, 2 red +Game 40: 2 green, 5 red, 4 blue; 1 red, 2 green; 10 blue, 1 green; 8 blue, 8 red, 2 green; 2 red, 6 blue +Game 41: 18 red, 2 blue; 17 red, 4 green, 3 blue; 5 blue, 7 red; 3 blue, 3 green, 8 red; 8 red, 2 blue +Game 42: 2 blue, 6 green, 7 red; 2 red, 4 blue; 4 green, 4 blue, 10 red; 6 green, 5 red, 8 blue; 3 red, 3 blue +Game 43: 1 green, 17 red, 1 blue; 16 red, 8 green; 7 blue, 15 red, 10 green; 1 green, 1 blue, 6 red; 13 green, 13 red; 11 green, 8 blue, 1 red +Game 44: 9 blue, 9 green, 19 red; 7 red, 1 blue; 6 blue, 8 green, 9 red; 8 green, 2 blue, 13 red; 1 blue, 5 green, 19 red +Game 45: 5 red, 3 green, 10 blue; 4 green, 17 red, 3 blue; 13 blue, 2 red, 10 green; 11 blue, 15 red, 13 green +Game 46: 14 green, 1 blue, 6 red; 12 green, 18 red; 10 red, 1 blue, 3 green; 5 red, 8 green +Game 47: 8 red, 5 blue, 2 green; 4 red, 4 blue; 3 blue, 9 red, 2 green; 2 red, 2 green, 4 blue; 14 red, 1 green, 2 blue +Game 48: 11 red, 2 blue, 1 green; 2 green, 11 blue, 7 red; 2 red, 1 green, 12 blue; 1 green, 7 red, 2 blue +Game 49: 7 blue, 8 red, 2 green; 10 red, 5 blue, 2 green; 10 red, 2 blue, 3 green +Game 50: 18 red, 3 green; 8 red, 10 blue, 3 green; 11 red, 1 green; 8 red, 9 blue, 1 green; 7 blue, 3 red, 3 green +Game 51: 6 green, 2 blue, 3 red; 1 green, 4 red; 1 red, 1 blue; 1 red, 5 green; 6 green, 2 red +Game 52: 8 green, 6 blue; 2 blue, 1 red, 17 green; 8 red, 8 green; 2 green, 4 red, 2 blue +Game 53: 6 red, 4 blue; 15 red, 4 green; 16 red, 3 green, 7 blue; 1 green, 18 red, 2 blue; 14 red, 8 blue, 1 green +Game 54: 9 red, 11 green, 4 blue; 9 blue, 9 green, 14 red; 3 blue, 1 red, 9 green; 7 green, 16 red, 10 blue; 11 green, 3 blue, 11 red; 3 blue +Game 55: 9 red; 1 blue, 10 red, 1 green; 15 red, 5 green; 2 blue, 1 green, 14 red; 1 blue, 2 green, 8 red; 6 red, 3 green, 2 blue +Game 56: 16 blue, 13 green, 1 red; 7 green, 4 blue; 1 red, 11 blue, 16 green; 10 green, 2 red, 9 blue; 20 green, 1 blue, 1 red; 14 green, 2 blue +Game 57: 13 red, 7 blue, 4 green; 19 red, 3 blue, 8 green; 9 red, 2 blue, 13 green +Game 58: 5 green, 10 blue; 11 green, 9 blue; 6 green, 11 blue; 8 green, 2 blue; 1 red, 5 blue, 2 green; 6 green, 5 blue +Game 59: 7 blue, 4 red; 1 green, 15 red, 7 blue; 6 blue, 15 red; 2 green, 13 red, 7 blue; 6 blue, 15 red +Game 60: 6 green, 2 blue, 1 red; 6 green, 8 blue; 11 green, 2 red, 15 blue; 1 red, 4 blue, 9 green +Game 61: 2 green, 4 blue; 8 red, 4 blue, 3 green; 4 green, 8 blue, 5 red +Game 62: 1 blue, 11 green; 7 green, 3 blue; 7 green, 1 blue, 1 red +Game 63: 14 red, 7 green, 1 blue; 2 red, 15 green; 3 green, 6 red; 20 red, 1 blue, 9 green; 11 red, 1 blue, 15 green +Game 64: 9 red, 2 green; 9 green, 8 red, 2 blue; 2 red, 2 blue; 1 green; 7 red, 1 blue, 9 green; 12 green, 4 red +Game 65: 4 blue, 1 red, 3 green; 7 green, 8 blue; 11 red, 3 green, 1 blue +Game 66: 5 red, 2 blue; 2 green, 1 red; 2 green, 13 red, 4 blue; 15 red, 2 blue +Game 67: 2 green, 1 blue, 15 red; 8 blue, 10 red, 1 green; 2 green, 6 blue, 18 red +Game 68: 6 red, 2 green, 3 blue; 1 blue, 13 red, 5 green; 5 green, 2 blue, 7 red; 2 blue, 8 green, 2 red; 2 red, 1 blue; 8 green, 8 red +Game 69: 2 blue, 3 red; 3 green, 1 red, 2 blue; 2 red, 1 green, 5 blue; 3 red, 3 green, 4 blue; 1 blue, 4 green, 7 red; 2 green, 4 blue +Game 70: 2 red, 17 green; 8 red, 14 green; 1 blue, 18 green; 5 red, 4 green, 1 blue +Game 71: 6 red; 3 green, 9 blue, 18 red; 19 blue, 14 red; 11 blue, 18 red, 5 green +Game 72: 13 blue, 10 red, 4 green; 5 green, 13 blue, 13 red; 7 green, 7 red, 5 blue; 9 blue, 6 red; 4 blue, 6 green; 7 red, 2 blue, 4 green +Game 73: 3 red, 6 blue; 8 red, 2 blue; 6 blue, 1 green, 4 red; 1 green, 5 red +Game 74: 3 red, 3 green, 10 blue; 1 green, 1 red; 7 red, 3 green, 7 blue; 3 blue, 4 red +Game 75: 1 green, 10 red, 8 blue; 13 red, 7 green, 9 blue; 18 red, 9 blue; 2 green, 1 blue, 5 red +Game 76: 4 green, 4 red; 8 green, 3 red, 3 blue; 1 red, 2 green; 6 blue, 3 red, 3 green; 1 red, 1 green, 1 blue +Game 77: 7 red, 8 blue, 7 green; 13 green, 7 blue, 8 red; 2 red, 10 green, 5 blue; 2 red, 5 blue, 3 green +Game 78: 2 red, 7 blue; 5 blue, 6 green, 3 red; 16 green, 3 blue, 10 red; 13 green, 2 blue, 2 red +Game 79: 1 blue, 8 red; 4 blue, 12 red, 5 green; 14 red, 10 blue; 2 green, 7 red, 2 blue; 14 red, 2 green +Game 80: 7 blue, 5 green, 7 red; 2 green, 2 blue, 7 red; 4 red, 1 blue, 18 green; 2 green, 11 red, 3 blue; 4 blue, 9 red, 15 green +Game 81: 3 green, 4 red, 14 blue; 11 blue, 4 green, 14 red; 6 blue, 8 red, 5 green +Game 82: 2 green, 7 blue, 2 red; 15 blue, 2 green, 1 red; 3 blue, 2 green; 1 red; 2 red, 15 blue, 2 green +Game 83: 5 blue, 1 green, 5 red; 12 red, 10 blue; 1 blue, 11 red +Game 84: 4 red, 8 green, 14 blue; 1 green, 8 blue, 2 red; 1 red, 6 blue, 9 green; 8 green, 15 blue, 4 red; 4 blue, 4 red, 6 green +Game 85: 8 green, 16 red, 5 blue; 10 red, 10 green; 18 green, 10 blue, 1 red; 3 red, 9 blue, 13 green +Game 86: 2 blue, 10 green, 6 red; 8 blue, 6 green; 8 blue, 3 red; 8 green, 4 red, 3 blue +Game 87: 8 blue, 4 red; 16 red, 20 blue, 4 green; 18 red, 1 green, 1 blue; 6 red, 1 green, 16 blue; 18 blue, 6 red +Game 88: 13 green, 8 blue, 5 red; 13 red, 5 green, 9 blue; 10 red, 18 blue, 7 green; 14 green, 9 red, 13 blue +Game 89: 14 red, 3 green, 5 blue; 10 blue, 5 red; 9 blue, 12 red, 3 green +Game 90: 2 red, 2 blue; 1 blue, 1 green, 3 red; 2 green, 1 blue, 8 red; 4 red, 2 green, 2 blue; 2 blue, 9 red, 6 green +Game 91: 1 green, 1 blue, 6 red; 3 blue, 2 red; 2 red, 10 green; 7 green, 2 blue, 4 red; 1 blue, 12 green, 8 red +Game 92: 5 red, 6 blue, 14 green; 9 blue, 1 red, 10 green; 2 red, 7 green, 6 blue; 2 red, 10 blue, 4 green +Game 93: 11 red, 5 blue, 2 green; 7 green, 8 red, 6 blue; 3 green, 5 blue, 10 red; 16 red, 8 blue, 6 green; 2 green; 1 green, 11 blue, 16 red +Game 94: 4 blue, 2 red, 4 green; 5 blue, 1 red, 2 green; 12 blue, 3 red, 3 green +Game 95: 1 red, 12 green, 4 blue; 1 blue, 9 green, 3 red; 1 blue, 13 green, 1 red; 3 red, 2 green, 1 blue; 4 blue, 3 red, 15 green +Game 96: 1 red, 7 blue, 2 green; 5 green; 3 red, 5 green, 11 blue +Game 97: 8 green, 6 red; 1 blue, 6 red, 10 green; 1 blue, 6 red +Game 98: 2 green, 8 red, 1 blue; 9 green, 2 blue, 7 red; 1 blue, 2 red, 11 green; 8 red, 10 green, 2 blue +Game 99: 3 blue, 2 red; 1 blue, 3 green, 3 red; 1 red, 3 green; 2 green, 2 red, 2 blue +Game 100: 7 blue, 6 red, 5 green; 3 blue, 13 green, 11 red; 6 red, 13 green, 14 blue; 8 red, 10 blue, 15 green + diff --git a/day2/src/main.rs b/day2/src/main.rs index 0682f89..f35cbdb 100644 --- a/day2/src/main.rs +++ b/day2/src/main.rs @@ -1,4 +1,7 @@ +mod part1; +mod part2; fn main() { - println!("Hello World"); + part1::part1(); + part2::part2(); } diff --git a/day2/src/part1.rs b/day2/src/part1.rs new file mode 100644 index 0000000..cc2e01f --- /dev/null +++ b/day2/src/part1.rs @@ -0,0 +1,65 @@ +use std::fs; + +const MAX_RED: i64 = 12; +const MAX_GREEN: i64 = 13; +const MAX_BLUE: i64 = 14; + +pub fn part1() { + let file_contents = fs::read_to_string("./input.txt").unwrap(); + + let sum: i64 = file_contents + .lines() + .map(|x| { + if x.len() > 1 { + check_game_possible(x) + } else { + 0 + } + }) + .sum(); + + println!("The sum is: {}", sum); +} + +fn check_game_possible(input: &str) -> i64 { + let colon_pos = input.find(':').unwrap(); + + let id = input.get(5..colon_pos).unwrap().parse::().unwrap(); + + let can_play: usize = input + .get(colon_pos + 1..) + .unwrap() + .split(';') + .map(|x| check_combination(x)) + .sum(); + + if can_play > 0 { + return 0; + } else { + return id; + } +} + +fn check_combination(input: &str) -> usize { + input + .split(',') + .map(|x| { + let y = x.trim(); + let count: i64 = y.get(0..y.find(' ').unwrap()).unwrap().parse().unwrap(); + if x.contains("red") { + if count > MAX_RED { + return 1; + } + } else if x.contains("green") { + if count > MAX_GREEN { + return 1; + } + } else if x.contains("blue") { + if count > MAX_BLUE { + return 1; + } + } + return 0; + }) + .sum() +} diff --git a/day2/src/part2.rs b/day2/src/part2.rs new file mode 100644 index 0000000..2930e0a --- /dev/null +++ b/day2/src/part2.rs @@ -0,0 +1,4 @@ + +pub fn part2() { + +}