day01

src/main.rs

@@ -0,0 +1,18 @@
+use std::time::Instant;
+use day01::{part01a, part01b};
+
+fn main() {
+    let exercises: Vec<(&str, fn () -> u64)> = vec![
+        ("day01:A", part01a::solve),
+        ("day01:B", part01b::solve),
+    ];
+
+    let start: Instant = Instant::now();
+    exercises.iter().for_each(|(day, func)| {
+        let day_start: Instant = Instant::now();
+        println!("{:7} => {:10}  ({:6}us)", day, func(), day_start.elapsed().as_micros());
+    });
+
+    println!("                       ----------");
+    println!("                       {:7}us", start.elapsed().as_micros());
+}