Task: Program Execution
Input (English): 9, ['D', 'e', 'f', 'B', '7805', '3671', '9177', 'f', 'M', 'j', '471', '6881', 'H', '4301', 'E', 'c', 'j', 'J']
Output (English): D, e, f, B, 7805, 3671, 9177, f, M