Task: Program Execution
Input (English): wvzrKXUUylMcakuHznWlAjjgvQWSwEc, oZXUUylMcakuHznWlGvaKfhWI
Output (English): wvzrKachkllmnuuuwxyzAjjgvQWSwEc, oZachkllmnuuuwxyzGvaKfhWI