Task: Program Execution
Input (English): ReXzFPTnmrXKzGdxKjgyMBvCAImLCDGfe, CeopTInKzGdxKjgyMBvCAIIgrQCbZUKMCM
Output (English): ReXzFPTnmrXabcdggijkkmvxyzmLCDGfe, CeopTInabcdggijkkmvxyzIgrQCbZUKMCM