Day 4 (Puzzle 2) - Camp Cleanup

Adapted the final overlap check to count anything not 0 instead and it succeeded the second puzzle.

day4/src/main.rs

@@ -73,12 +73,12 @@ fn main() {
         let overlaps: Vec<u32> = check_for_overlaps(&pair);
         //println!("Overlap is: {:?}", overlaps);
 
-        if overlaps.len() == pair[0].len() || overlaps.len() == pair[1].len() {
+        if overlaps.len() != 0 {
-            println!("Found a complete overlap in the following pair: {:?}", pair);
+            println!("Found an overlap in the following pair: {:?}", pair);
             complete_overlap_count += 1;
         }
     }
 
     println!();
-    println!("Found {} pairs with complete overlaps!", complete_overlap_count);
+    println!("Found {} pairs with overlaps!", complete_overlap_count);
 }