Task: Program Execution
Input (English): 1, 12, ['d', '7621', '3991', 'A', '2443', 'A', '3611', '9267', 'f', '1399', 'w', 'f']
Output (English): d, 7621, 3991, A, 2443, A, 3611, 9267, f, 1399, w, f