Task: Program Execution
Input (English): SjKkpooCPkNBdqMXTpmEhtXGNTvbwKyrTuEWHLxK, NEHFpXEvuVplhheuRKoCPkNBdqMXTpmEhtXGNMIEUcrAfbagjlirqC
Output (English): SjKkpobcdeghkmmnnoppqttxxTvbwKyrTuEWHLxK, NEHFpXEvuVplhheuRKbcdeghkmmnnoppqttxxMIEUcrAfbagjlirqC