Task: Program Execution
Input (English): yTiHxuDkGEbNhDVuAqOHdldpCYqEMWFFXza, CyBbwbNhDVuAqOHdldpCrQBdc
Output (English): yTiHxuDkGEabcdddhhlnopquvYqEMWFFXza, CyBbwabcdddhhlnopquvrQBdc