Task: Program Execution
Input (English): 6, 15, ['7309', '6531', 'L', '7269', '9781', 'j', 's', 'j', '1817', '3759', 'G', '1073', '3861', 'j', 'a', '1797', 'k', '4461', 'I', 'n', '3901']
Output (English): jsj18173759G10733861ja