Task: Program Execution
Input (English): 18, ['2383', '1355', 'T', '9865', '4173', '681', 'F', '7953', '827', '7461', '3725', 'f', '4133', '8231', 'm', 'j', '8793', 'C', 'c', '8447', 'G', 'R', '3813', '5667', '9355', '9837', 'P', '6077', 'M', '4823', '1503', 'O', 'm', 'K', 'o', 'U', 'R', 'H']
Output (English): 2383, c, R