1 files changed, 17 insertions, 0 deletions

diff --git a/2022/19/b.rs b/2022/19/b.rs
new file mode 100644
index 0000000..d97bf53
--- /dev/null
+++ b/2022/19/b.rs
@@ -0,0 +1,17 @@
+use std::collections::HashMap;
+mod common;
+use common::*;
+
+fn main() {
+    const MINUTES: i32 = 32;
+    let mut mem = HashMap::<(Status, i32), i64>::new();
+    let mut prod = 1;
+    let bp = read_blueprints_from_stdin();
+    for i in 0..3 {
+        let mg = most_geodes(&bp[i], &Status::new(), MINUTES, &mut mem);
+        println!("{i}: {mg}");
+        prod *= mg;
+        mem.clear();
+    }
+    println!("{prod}");
+}