DaleStudy
diff --git a/‎contains-duplicate/JonghunLee.py renamed to ‎contains-duplicate/rivkode.py b/‎contains-duplicate/JonghunLee.py renamed to ‎contains-duplicate/rivkode.py
diff --git a/‎top-k-frequent-elements/JonghunLee.py renamed to ‎top-k-frequent-elements/rivkode.py b/‎top-k-frequent-elements/JonghunLee.py renamed to ‎top-k-frequent-elements/rivkode.py
diff --git a/‎valid-palindrome/JonghunLee.py renamed to ‎valid-palindrome/rivkode.py b/‎valid-palindrome/JonghunLee.py renamed to ‎valid-palindrome/rivkode.py