irsol
diff --git a/‎count_unique_letter.py
Copy file name to clipboardExpand all lines: count_unique_letter.py
+2Lines changed: 2 additions & 0 deletions b/‎count_unique_letter.py
Copy file name to clipboardExpand all lines: count_unique_letter.py
+2Lines changed: 2 additions & 0 deletions
@@ -16,6 +16,7 @@ def check_duplicates(text):
 
     return len(set(text)) != len(text)
 
+
 print(check_duplicates('llll p mmkj'))
 print(check_duplicates('l c n'))
 
@@ -43,5 +44,6 @@ def count_unique_letters(text):
 
     return letters
 
+
 print(count_unique_letters('b d a'))
 print(count_unique_letters('b dd a cccc'))