Task: Program Execution
Input (English): CIEFkNrHcWgZXCRrnGAxUnVfMncPkgPRQrTvKcCiC, HICdQwQyFNPSkIEacWgZXCRrnGAxUnVfMnIUfSIJjZ
Output (English): CIEFkNrHaccfggmnnnrruvwxxzcPkgPRQrTvKcCiC, HICdQwQyFNPSkIEaaccfggmnnnrruvwxxzIUfSIJjZ