Day 19, part 1

src/bin/d19p1.rs

@@ -0,0 +1,26 @@
+use std::thread;
+
+use aoc22::{day19, util};
+
+const MINUTES: usize = 24;
+
+pub fn main() {
+    let blueprints = day19::parse_blueprints(&util::parse_input());
+
+    let mut handles = Vec::new();
+    for (i, blueprint) in blueprints.iter().enumerate() {
+        let blueprint = blueprint.clone();
+        handles.push((
+            i,
+            thread::spawn(move || day19::max_geodes(MINUTES, &blueprint)),
+        ));
+    }
+
+    let mut sum = 0;
+    for (i, handle) in handles {
+        let max = handle.join().unwrap();
+        sum += (i + 1) * max;
+    }
+
+    println!("Sum of quality scores: {}", sum);
+}