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-rw-r--r--2023/day2/src/lib.rs99
1 files changed, 0 insertions, 99 deletions
diff --git a/2023/day2/src/lib.rs b/2023/day2/src/lib.rs
deleted file mode 100644
index e18469c..0000000
--- a/2023/day2/src/lib.rs
+++ /dev/null
@@ -1,99 +0,0 @@
-pub fn part1(input: &str) -> u32 {
- let mut res: u32 = 0;
-
- for (i, line) in input.trim_end().split('\n').enumerate() {
- let game = line.split(": ").collect::<Vec<&str>>()[1];
- let mut flag = true;
- for point in game.split(";") {
- for _play in point.split(',') {
- let play = _play.trim();
- let play_s: Vec<_> = play.split(' ').collect();
- let (p, c) = (play_s[0].parse::<i32>().unwrap(), play_s[1].to_string());
- if c.chars().nth(0).unwrap() == 'r' && p > 12 {
- flag = false;
- } else if c.chars().nth(0).unwrap() == 'g' && p > 13 {
- flag = false;
- } else if c.chars().nth(0).unwrap() == 'b' && p > 14 {
- flag = false;
- }
- }
- }
-
- if flag {
- res += (i + 1) as u32;
- }
- }
-
- res
-}
-
-pub fn part2(input: &str) -> u32 {
- let mut res: u32 = 0;
-
- for line in input.trim_end().split('\n') {
- let game = line.split(": ").collect::<Vec<&str>>()[1];
- // r, g, b
- let mut balls: [u32; 3] = [0, 0, 0];
- for point in game.split(";") {
- for _play in point.split(',') {
- let play = _play.trim();
- let play_s: Vec<_> = play.split(' ').collect();
- let (p, c) = (play_s[0].parse::<u32>().unwrap(), play_s[1].to_string());
-
- let bi = match c.chars().nth(0).unwrap() {
- 'r' => 0,
- 'g' => 1,
- 'b' => 2,
- _ => panic!("wtf is this color?!"),
- };
-
- balls[bi] = if balls[bi] < p { p } else { balls[bi] };
- }
- }
-
- println!("{:?}", balls);
- let mut tot = 1;
-
- for j in balls {
- if j != 0 {
- tot *= j;
- }
- }
-
- res += tot;
- }
- res
-}
-
-#[cfg(test)]
-mod tests {
- use super::*;
-
- #[test]
- fn example_part1() {
- let input = include_str!("../example.txt");
- let result = part1(input);
- assert_eq!(result, 8);
- }
-
- #[test]
- fn input_part1() {
- let input = include_str!("../input.txt");
- let result = part1(input);
- assert_eq!(result, 2331);
- }
-
- #[test]
- fn example_part2() {
- let input = include_str!("../example.txt");
- let result = part2(input);
- assert_eq!(result, 2286);
- }
-
- #[test]
- fn input_part2() {
- let input = include_str!("../input.txt");
- let result = part2(input);
- assert_eq!(result, 71585);
- }
-}