print ranking

src/main.rs

@@ -33,10 +33,10 @@ fn main() {
                     .collect()
             })
             .collect();
-        println!(
-            "winners: {:?}",
-            select_winners(&votes, animes.len(), animes.len())
-        );
+        let winners = select_winners(&votes, animes.len(), animes.len());
+        for (i, winner) in winners.iter().enumerate() {
+            println!("{}. {}", i + 1, animes[*winner]);
+        }
     }
 }