57: Refactor

sankichi92 · Dec 29, 2023 · 82d991a · 82d991a
1 parent f738a44
commit 82d991a
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/57-letter-combinations-of-a-phone-number/src/lib.rs b/57-letter-combinations-of-a-phone-number/src/lib.rs
@@ -28,7 +28,6 @@ pub fn letter_combinations(digits: String) -> Vec<String> {
         .skip(1)
         .map(|char| digit_to_letters.get(&char).unwrap().clone())
         .fold(init, |results, letters| {
-            println!("{:?}, {:?}", results, letters);
             let mut new_results = vec![];
             for str in results {
                 for letter in letters.iter() {