Task: Program Execution
Input (English): 4, 12, ['I', 'Y', 'N', 'k', '9203', 'F', 'O', 'U', '3475', '1959', '2233', '8275', '2373', '73', 'l', 'm']
Output (English): k, 9203, F, O, U, 3475, 1959, 2233, 8275