output formatting

src/day01.rs

@@ -3,8 +3,8 @@ use std::fs::read_to_string;
 
 pub fn day_main() {
     let input = read_to_string("input/day01.txt").unwrap();
-    println!("part1: {}", part1(&input));
-    println!("part2: {}", part2(&input));
+    println!(" part1: {}", part1(&input));
+    println!(" part2: {}", part2(&input));
 }
 
 type Int = i32;