Task: Program Execution
Input (English): WqKSKbCMeXYmjcQRLlIQXdCklqSmdsXbXnDRpiUpcDZxJ, HPrXVeAWXkdpQbQRLlIQXdCklqSmdsCuSVNzHmq
Output (English): WqKSKbCMeXYmjccddiklllmqqqrssxXbXnDRpiUpcDZxJ, HPrXVeAWXkdpQbcddiklllmqqqrssxCuSVNzHmq