Task: Program Execution
Input (English): yvfhwTBplEVgWPBtVHvetMBaT, lEOfBwTBplEVgWPBtVHvetMekgCo
Output (English): yvfhbbeeghlmpptttvvvwwBaT, lEOfBbbeeghlmpptttvvvwwekgCo