day2 part2

2023/day2/src/main.rs

@@ -1,4 +1,4 @@
-use std::{collections::HashMap, fs::File, io::{self, BufRead}, path::Path};
+use std::{cmp, collections::HashMap, fs::File, io::{self, BufRead}, path::Path};
 
 //struct to hold the game's information
 #[derive(Debug)]
@@ -23,26 +23,27 @@ fn main() {
             // Consumes the iterator, returns an (Optional) String
             for line in lines.flatten() {
                 let game = parse_line(&line);
-                println!("{game:?}");
                 println!("{line}");
                 let mut rule_break:bool = false;
+                let mut red_max = 1;
+                let mut blue_max = 1;
+                let mut green_max = 1;
                 for draw in game.all_draws.draws{
                     match draw.get("red"){
-                        Some(amount) => if amount.gt(&12) {println!("{amount} > 12");rule_break = true; continue;},
+                        Some(amount) => red_max = cmp::max(amount.clone(), red_max),
                         None => (),
                     }
                     match draw.get("green"){
-                        Some(amount) => if amount.gt(&13) {println!("{amount} > 13");rule_break = true; continue;},
+                        Some(amount) => green_max = cmp::max(amount.clone(), green_max),
                         None => (),
                     }
                     match draw.get("blue"){
-                        Some(amount) => if amount.gt(&14) {println!("{amount} > 14");rule_break = true; continue;},
+                        Some(amount) => blue_max = cmp::max(amount.clone(), blue_max),
                         None => (),
                     }
                 }
-                if !rule_break{
-                    result+=game.game_num
-                }
+                println!("R = {red_max}\nG = {green_max}\nB = {blue_max}");
+                result += (red_max * blue_max * green_max);
             }
             println!("{result}");
         }