Task: Program Execution
Input (English): BtZxcAWAjzAOtpAwNPpkKMMJsKxXyRkNZlOLnEbPeP, BXdxNPpkKMMJsKxXyRkNZllMbQxjm
Output (English): BtZxcAWAjzAOtpAwjkkkklmmnnpprsxxyzOLnEbPeP, BXdxjkkkklmmnnpprsxxyzlMbQxjm