Task: Program Execution
Input (English): 3, 18, ['2545', '1503', '1513', '1157', '1661', '5197', '6755', '5797', 'Q', '9823', 't', '3283', 'P', 'n', 'Q', 's', '9889', 'y', 's', '5471']
Output (English): y9889sQnP3823t3289Q797555767915166175113151