feat: make time command less noisy

src/template/run_multi.rs

@@ -10,19 +10,19 @@ use super::{
 pub fn run_multi(days_to_run: &HashSet<Day>, is_release: bool, is_timed: bool) -> Option<Timings> {
     let mut timings: Vec<Timing> = Vec::with_capacity(days_to_run.len());
 
-    all_days().for_each(|day| {
-        if day > 1 {
+    let mut need_space = false;
+    // NOTE: we didn't want duplicate day value, but we want days to be sorted.
+    all_days()
+        .filter(|day| days_to_run.contains(day))
+        .for_each(|day| {
+            if need_space {
                 println!();
             }
+            need_space = true;
 
             println!("{ANSI_BOLD}Day {day}{ANSI_RESET}");
             println!("------");
 
-        if !days_to_run.contains(&day) {
-            println!("Skipped.");
-            return;
-        }
-
             let output = child_commands::run_solution(day, is_timed, is_release).unwrap();
 
             if output.is_empty() {