Task: Program Execution
Input (English): aXEnhBjPsnUYlgIELTtBSMgQhTHoKKNxUmSsk, bNhqkXKuyRvMEnhBjPsnUYlgIELTtBMQpxLuqW
Output (English): aXbbeeghijllnnpsttuySMgQhTHoKKNxUmSsk, bNhqkXKuyRvMbbeeghijllnnpsttuyMQpxLuqW