Task: Program Execution
Input (English): 1, 9, ['481', 'L', '3507', 'R', 'w', 'd', 'U', 'N', '5841', '7859', '6217', '8391', '1135', 'I', '9527', '9071', 'x', 'z', '3463', 'K', '8387', 'e', 'Y', '3159', '383', 'U']
Output (English): 481, 7859, 3463