Task: Program Execution
Input (English): 8, 15, ['9187', '8271', 'd', 'm', 'P', '993', '8263', '9631', '827', '9581', 'Y', 'd', 'Q', 'z', '6523', 'O', '5081', 'T', '8447', 't', 'Q', 'x', 'I']
Output (English): 6523zQdY95818279631