Task: Program Execution
Input (English): WXVcEKexDfopCQoqqCYBabNbzHO, pOAexmGjUgiopCQoqqCYBabNbzckT
Output (English): WXVcEKexDfabbbccnoopqqqyzHO, pOAexmGjUgiabbbccnoopqqqyzckT