day 2 part 1

input/day02.txt

@@ -0,0 +1,100 @@
+Game 1: 1 green, 2 blue; 13 red, 2 blue, 3 green; 4 green, 14 red
+Game 2: 2 blue, 11 green; 4 blue, 12 red, 4 green; 7 red, 1 blue, 9 green; 10 green, 12 red, 6 blue
+Game 3: 1 blue, 12 green, 2 red; 9 red, 16 green; 1 red, 10 green, 1 blue; 1 red, 14 green
+Game 4: 8 green, 18 blue; 4 green, 14 blue, 2 red; 3 blue, 5 green, 11 red
+Game 5: 7 red, 15 blue, 1 green; 13 blue; 18 red, 2 green, 9 blue; 19 blue, 5 green, 10 red; 9 green, 2 blue, 7 red
+Game 6: 1 red, 8 blue, 2 green; 1 blue, 3 red, 5 green; 2 green, 3 red, 2 blue; 1 blue, 4 green
+Game 7: 4 red, 6 green, 1 blue; 3 blue, 9 green, 5 red; 5 blue, 5 green, 4 red; 6 green, 5 blue, 5 red; 13 red; 4 red, 2 blue, 9 green
+Game 8: 7 blue, 14 green, 5 red; 1 green, 7 blue, 11 red; 6 blue, 16 red, 4 green; 8 red, 11 green, 7 blue; 6 blue, 18 red, 9 green
+Game 9: 3 blue, 1 green, 6 red; 1 red, 1 blue, 1 green; 6 red, 2 blue, 1 green
+Game 10: 6 red, 11 blue, 12 green; 1 blue, 2 red, 3 green; 14 green, 6 red, 7 blue; 6 red, 10 blue, 9 green; 6 blue, 2 red
+Game 11: 5 blue, 2 red, 18 green; 2 blue, 13 green; 8 blue, 15 green, 2 red
+Game 12: 5 red, 4 blue; 1 blue, 8 green, 8 red; 15 green, 5 red, 4 blue
+Game 13: 12 blue, 1 red, 6 green; 9 red, 6 blue, 12 green; 3 red, 11 green, 6 blue; 8 red, 4 green, 10 blue; 3 green, 7 blue
+Game 14: 9 red, 5 green, 1 blue; 1 red, 3 blue; 10 green, 7 red; 5 blue, 8 green, 10 red
+Game 15: 3 blue, 9 red, 14 green; 15 green, 2 blue, 6 red; 7 green, 1 red, 5 blue
+Game 16: 7 green, 4 blue, 6 red; 6 green, 4 blue, 8 red; 5 red, 2 blue, 10 green; 4 blue, 4 red, 15 green; 9 red, 15 green, 6 blue; 7 green, 5 blue, 2 red
+Game 17: 8 red, 6 green, 2 blue; 4 green, 1 blue, 17 red; 1 green, 11 red, 1 blue
+Game 18: 13 blue, 1 green, 3 red; 2 red, 2 green; 11 red, 1 green, 7 blue; 2 green, 7 blue, 2 red
+Game 19: 2 green, 13 red, 2 blue; 1 green, 6 blue, 4 red; 1 green, 2 blue, 15 red
+Game 20: 10 red, 11 blue, 8 green; 6 red, 13 blue, 2 green; 6 blue, 8 green, 3 red; 10 red, 2 blue, 8 green; 2 red, 3 blue, 7 green; 3 red
+Game 21: 2 blue, 10 red; 5 green, 3 red; 5 green, 4 red, 4 blue; 6 blue, 9 red, 10 green
+Game 22: 5 red, 1 green; 5 red; 4 red, 1 blue; 1 blue, 10 red
+Game 23: 2 red, 11 blue, 4 green; 4 blue; 1 blue, 6 green, 4 red; 3 green, 4 blue, 2 red
+Game 24: 4 green; 12 green, 4 blue, 1 red; 11 green, 1 blue, 2 red
+Game 25: 10 red, 1 blue, 3 green; 3 green, 6 blue, 6 red; 2 green, 9 red, 2 blue; 1 blue, 3 green, 7 red; 6 blue, 4 green; 1 red
+Game 26: 4 red, 11 green, 5 blue; 2 blue, 11 red, 9 green; 11 green, 3 red; 14 green, 13 red, 5 blue; 10 red, 5 blue, 9 green; 12 red, 4 blue, 6 green
+Game 27: 8 red, 9 blue, 7 green; 14 red, 15 blue, 2 green; 7 green, 13 blue, 9 red; 8 green, 4 blue, 1 red
+Game 28: 4 blue, 4 green, 3 red; 4 green, 9 red, 4 blue; 13 red, 10 blue, 4 green
+Game 29: 7 red; 1 blue, 1 green; 3 red, 1 green, 1 blue; 2 blue; 17 red, 2 blue, 1 green; 6 red, 1 green, 2 blue
+Game 30: 10 green, 4 red, 4 blue; 5 red, 6 blue, 9 green; 2 red, 3 green, 4 blue; 1 blue, 9 green, 1 red; 1 red
+Game 31: 6 red, 3 green; 1 blue, 3 green, 9 red; 2 blue, 11 red; 13 red, 2 blue, 3 green; 5 green, 3 blue
+Game 32: 2 red, 1 blue, 1 green; 3 green, 1 blue; 1 red, 6 green; 3 red, 3 green; 1 blue; 12 green, 3 red, 1 blue
+Game 33: 17 blue, 14 green, 7 red; 5 red, 9 green, 16 blue; 8 green, 3 blue, 3 red; 10 green, 12 blue, 1 red
+Game 34: 2 red, 1 green, 9 blue; 14 blue, 2 green, 9 red; 10 blue, 2 green, 16 red; 2 green, 5 red, 14 blue; 5 blue, 12 red, 2 green; 8 blue, 15 red, 3 green
+Game 35: 14 green, 4 red; 16 green, 4 red; 4 red, 3 blue, 3 green; 5 green, 4 red, 4 blue; 3 red, 1 blue, 8 green
+Game 36: 1 blue, 8 red, 4 green; 2 green, 15 blue, 4 red; 13 blue, 5 red, 8 green
+Game 37: 2 red, 8 green, 7 blue; 9 green, 20 red, 3 blue; 3 blue, 1 green, 2 red; 9 red, 1 blue, 4 green; 6 green, 2 blue, 20 red
+Game 38: 8 red, 2 blue, 2 green; 7 green, 4 red; 4 red, 10 green, 2 blue
+Game 39: 9 green, 11 red, 6 blue; 6 blue, 2 green, 19 red; 2 red, 3 blue, 2 green; 4 green, 2 blue, 13 red; 19 red, 7 green, 1 blue
+Game 40: 7 blue, 2 green, 11 red; 19 red, 4 green, 2 blue; 1 green, 10 red, 5 blue; 2 red, 1 green, 2 blue
+Game 41: 1 red, 1 blue, 13 green; 13 green, 11 red, 5 blue; 19 green, 3 blue; 18 green, 1 red
+Game 42: 1 blue, 2 green, 7 red; 13 green, 5 red, 7 blue; 6 red, 13 green, 9 blue; 12 red, 17 blue, 13 green; 9 red, 16 blue, 5 green; 11 red, 4 green
+Game 43: 3 blue, 4 red; 6 red, 5 blue; 7 blue, 1 green, 5 red; 3 blue, 10 red
+Game 44: 10 green, 10 blue; 2 blue, 10 red, 10 green; 2 green, 5 red, 4 blue; 8 red, 2 green, 2 blue; 14 red, 3 blue, 10 green; 14 red, 5 green, 3 blue
+Game 45: 9 green, 2 red, 2 blue; 2 blue, 2 red, 7 green; 9 blue, 6 green
+Game 46: 2 blue, 1 green; 1 blue, 1 red, 1 green; 1 blue; 1 blue, 1 green
+Game 47: 4 green, 10 red, 14 blue; 19 red, 3 blue, 1 green; 4 green, 14 blue, 15 red; 9 blue, 17 red; 3 green, 12 blue, 7 red; 1 red, 11 blue, 4 green
+Game 48: 9 red, 2 green, 1 blue; 7 red, 3 blue; 8 red, 1 green; 1 blue, 3 red
+Game 49: 2 red, 3 green, 13 blue; 7 red, 15 blue, 3 green; 15 blue, 7 red; 11 blue, 5 red, 3 green
+Game 50: 4 red, 4 green, 2 blue; 2 green, 3 red; 2 green, 3 red, 11 blue; 3 green, 2 red
+Game 51: 4 blue, 17 green; 3 blue, 17 green, 1 red; 6 green, 8 blue
+Game 52: 14 blue, 3 red; 11 green, 6 red, 9 blue; 6 blue, 10 red; 1 red, 1 green, 4 blue; 9 blue, 6 green; 3 red, 2 blue, 8 green
+Game 53: 1 blue, 9 red, 9 green; 11 green, 1 red, 7 blue; 11 green, 9 red, 7 blue; 12 green, 15 red, 7 blue; 7 blue, 12 red, 1 green; 6 blue, 2 green, 4 red
+Game 54: 7 blue, 2 red, 4 green; 2 red, 16 blue, 8 green; 15 blue, 7 green; 5 blue, 3 red, 2 green; 9 green, 15 blue; 1 green, 14 blue
+Game 55: 5 red, 10 blue, 2 green; 5 blue, 5 red, 2 green; 6 red, 1 green; 7 red, 8 blue, 1 green; 1 green, 13 blue
+Game 56: 14 blue, 11 green, 3 red; 10 blue, 7 green, 2 red; 2 red, 13 green, 1 blue
+Game 57: 10 blue, 6 red; 10 red, 4 blue, 6 green; 2 green, 16 blue; 6 blue, 11 red, 7 green
+Game 58: 3 red, 2 blue; 9 green, 12 blue; 1 red, 1 green, 5 blue; 1 blue, 2 green
+Game 59: 6 red, 9 green, 2 blue; 6 green, 6 red, 7 blue; 2 green, 7 blue, 9 red; 1 green, 10 blue; 1 green, 3 blue, 1 red; 10 green, 1 red, 3 blue
+Game 60: 13 green, 5 red, 9 blue; 3 blue, 12 green, 9 red; 4 blue, 17 green, 9 red; 12 green, 2 red; 6 red, 3 green, 8 blue; 13 green, 12 red
+Game 61: 4 green, 15 red; 5 green, 15 red; 1 blue, 7 green, 12 red; 8 green, 3 blue, 4 red; 11 green, 11 red, 3 blue; 7 red, 12 green, 2 blue
+Game 62: 3 red; 2 green, 8 red; 10 red, 8 blue; 1 blue, 4 red, 2 green; 2 green, 13 red; 6 red, 9 blue
+Game 63: 4 green, 12 blue, 5 red; 5 blue, 5 green, 5 red; 3 blue, 17 green; 1 red, 1 blue, 17 green; 10 green, 4 red, 15 blue; 15 blue, 4 green
+Game 64: 12 red, 9 blue, 4 green; 1 green, 1 red, 8 blue; 10 green, 11 red, 1 blue; 2 red, 10 blue
+Game 65: 1 red, 3 green, 11 blue; 2 red, 6 green, 3 blue; 1 red, 7 green, 1 blue
+Game 66: 2 green, 2 red, 4 blue; 19 red, 11 blue, 4 green; 6 blue, 2 green, 13 red; 16 blue, 4 green
+Game 67: 1 blue, 5 red, 1 green; 1 green, 1 red, 1 blue; 2 green, 1 blue, 19 red
+Game 68: 3 green, 1 red; 1 red, 3 blue; 3 blue, 2 red, 10 green; 4 green
+Game 69: 5 green, 11 blue, 5 red; 13 green, 19 red, 8 blue; 19 red, 2 green, 11 blue
+Game 70: 7 blue, 9 green; 1 red, 11 blue, 2 green; 6 blue, 10 green, 1 red
+Game 71: 2 red, 2 green, 9 blue; 1 green, 20 blue, 1 red; 17 blue, 3 green, 2 red; 3 green, 13 blue, 2 red; 16 blue, 3 green; 11 blue
+Game 72: 6 red, 4 green, 10 blue; 6 red, 7 blue; 1 blue, 8 green; 3 green, 6 red, 1 blue
+Game 73: 2 green, 12 blue, 2 red; 6 red, 6 blue, 3 green; 8 red, 3 green, 1 blue; 3 green, 5 red, 10 blue
+Game 74: 1 red, 15 green; 3 blue, 5 green, 6 red; 7 red, 5 green; 12 red, 12 green
+Game 75: 14 blue, 2 green, 8 red; 13 blue, 6 green, 4 red; 4 green, 6 red, 1 blue
+Game 76: 12 red, 5 blue, 1 green; 6 blue, 11 red; 2 red, 7 blue; 6 blue, 16 red
+Game 77: 7 red, 2 green, 1 blue; 6 blue; 3 red, 1 green, 10 blue; 5 blue, 2 green, 1 red
+Game 78: 9 blue, 3 green, 14 red; 16 red, 15 blue; 16 red, 9 green, 10 blue; 2 red, 8 blue, 3 green
+Game 79: 7 green, 5 blue, 2 red; 5 red, 5 blue, 1 green; 2 red, 3 blue, 10 green; 5 green, 1 blue, 3 red; 5 blue, 3 red, 7 green
+Game 80: 7 red, 6 blue; 6 red, 6 blue; 7 blue, 2 green; 3 red, 9 blue
+Game 81: 8 green, 9 red, 1 blue; 9 red, 7 green; 1 green, 5 red; 2 green, 1 red; 1 blue, 14 red, 6 green; 1 blue, 11 green, 6 red
+Game 82: 4 blue, 14 red, 1 green; 2 red, 4 green, 2 blue; 7 green, 4 blue, 13 red; 2 red, 1 green, 6 blue
+Game 83: 9 red, 2 blue, 2 green; 6 green, 6 red; 9 red, 3 blue, 6 green
+Game 84: 9 green, 1 red, 1 blue; 4 red, 15 green; 7 green, 1 blue, 12 red; 1 blue, 11 red, 14 green; 2 green, 11 red
+Game 85: 13 green; 11 green; 15 blue, 10 green; 8 blue, 6 green; 11 green, 1 red, 3 blue; 13 green
+Game 86: 13 green, 1 blue, 4 red; 1 green, 5 red; 1 blue, 9 green, 5 red
+Game 87: 4 green, 5 red, 2 blue; 4 green; 8 green, 2 blue, 1 red; 4 blue, 8 green, 1 red; 5 red, 9 blue, 8 green; 7 blue
+Game 88: 5 green, 1 blue, 3 red; 2 blue, 2 red, 3 green; 3 green; 2 blue, 1 red, 6 green
+Game 89: 13 blue, 6 red, 15 green; 5 green, 14 blue, 9 red; 3 green, 15 blue, 5 red; 13 red, 13 green; 18 red, 4 green, 19 blue; 10 green, 10 red, 18 blue
+Game 90: 1 red, 1 green; 1 blue, 2 green, 1 red; 5 red, 2 blue
+Game 91: 9 blue; 6 green, 12 blue, 2 red; 3 red, 1 green, 8 blue; 7 green, 2 red, 8 blue
+Game 92: 15 red, 7 green, 1 blue; 19 green, 12 red, 1 blue; 7 red, 16 green; 8 green, 1 blue, 14 red; 8 red, 1 blue, 9 green
+Game 93: 11 red, 4 green; 7 green, 8 red; 4 blue, 6 green; 8 red, 6 green, 1 blue; 6 green; 1 red, 1 green, 4 blue
+Game 94: 15 green; 1 red, 4 blue, 4 green; 1 red, 1 blue; 4 red, 1 green, 5 blue; 18 green, 3 red, 3 blue; 1 red
+Game 95: 1 blue, 3 green, 10 red; 1 blue, 6 green; 15 green, 2 red, 3 blue; 2 blue, 8 red, 11 green; 13 green, 10 red; 5 red
+Game 96: 8 green; 5 blue, 2 red, 4 green; 3 green, 4 red
+Game 97: 5 red, 4 blue; 1 blue, 2 red, 9 green; 10 green, 3 red; 4 green, 3 blue, 4 red; 5 red, 4 green, 3 blue
+Game 98: 3 green, 3 blue, 2 red; 2 blue, 2 red, 1 green; 3 green, 5 blue
+Game 99: 11 green, 4 red, 12 blue; 9 red, 4 blue; 20 green, 6 blue
+Game 100: 12 red, 9 green; 12 red; 9 red, 3 green; 8 red, 4 blue, 4 green; 8 blue, 11 red, 2 green

src/day02.rs

@@ -1,3 +1,5 @@
+use std::fmt::Display;
+
 use crate::*;
 
 pub struct Day02;
@@ -7,14 +9,137 @@ impl Day for Day02 {
     type Output = usize;
 
     fn get_test_data() -> Vec<Self::Input> {
-        todo!()
+        vec![
+            "Game 1: 3 blue, 4 red; 1 red, 2 green, 6 blue; 2 green".to_string(),
+            "Game 2: 1 blue, 2 green; 3 green, 4 blue, 1 red; 1 green, 1 blue".to_string(),
+            "Game 3: 8 green, 6 blue, 20 red; 5 blue, 4 red, 13 green; 5 green, 1 red".to_string(),
+            "Game 4: 1 green, 3 red, 6 blue; 3 green, 6 red; 3 green, 15 blue, 14 red".to_string(),
+            "Game 5: 6 red, 1 blue, 3 green; 2 blue, 1 red, 2 green".to_string(),
+        ]
     }
 
     fn get_test_result() -> Self::Output {
-        todo!()
+        8
     }
 
     fn run(data: Vec<Self::Input>) -> Self::Output {
-        todo!()
+        let mut result = 0;
+        for line in data {
+            let game = Game::from(line.clone());
+            println!("{}", &game);
+            println!("{}", &line);
+            assert_eq!(line, game.to_string());
+            if game.is_possible(){
+                result += game.id;
             }
         }
+        result
+    }
+}
+
+impl Game{
+    fn is_possible(&self)-> bool{
+        for reveals in self.reveals.iter(){
+            for reveal in reveals.iter(){
+                let max = match &reveal.color {
+                    Color::Red => 12,
+                    Color::Green => 13,
+                    Color::Blue => 14,
+                } ;
+                if reveal.count > max {
+                    return false;
+                }
+            }
+        }
+        true
+    }
+    
+}
+
+//region data structure
+#[derive(Debug)]
+enum Color {
+    Red,
+    Green,
+    Blue,
+}
+impl Display for Color {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        write!(
+            f,
+            "{}",
+            match self {
+                Color::Red => "red",
+                Color::Green => "green",
+                Color::Blue => "blue",
+            }
+        )
+    }
+}
+
+#[derive(Debug)]
+struct Game {
+    id: usize,
+    reveals: Vec<Vec<Reveal>>,
+}
+impl Display for Game {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        write!(
+            f,
+            "Game {}: {}",
+            self.id,
+            self.reveals
+                .iter()
+                .map(|x| x
+                    .iter()
+                    .map(|r| r.to_string())
+                    .collect::<Vec<String>>()
+                    .join(", "))
+                .collect::<Vec<String>>()
+                .join("; ")
+        )
+    }
+}
+impl From<String> for Game {
+    fn from(value: String) -> Self {
+        let (id, reveals) = value
+            .strip_prefix("Game ")
+            .unwrap()
+            .split_once(": ")
+            .unwrap();
+        let id = id.parse().unwrap();
+        let reveals = reveals
+            .split(';')
+            .map(|x| x.split(',').map(|r| r.to_string().into()).collect())
+            .collect();
+        Self { id, reveals }
+    }
+}
+
+#[derive(Debug)]
+struct Reveal {
+    count: u8,
+    color: Color,
+}
+impl Display for Reveal {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        write!(f, "{} {}", self.count, self.color)
+    }
+}
+impl From<String> for Reveal {
+    fn from(value: String) -> Self {
+        let (count, color) = value.trim().split_once(' ').unwrap();
+        let count = count.parse().unwrap();
+
+        let color = match color {
+            "green" => Color::Green,
+            "red" => Color::Red,
+            "blue" => Color::Blue,
+
+            _ => panic!("this case should never happen with valid input data"),
+        };
+
+        Self { count, color }
+    }
+}
+//endregion