Task: Program Execution
Input (English): 1, 18, ['5939', '1811', '7305', 'A', '1667', '4499', 'F', '3641', 'L', '5095', 'T', '3929', 'c', '6949', '3229', '8311', '2465', 'm', 'j']
Output (English): 593918117305A16674499F3641L5095T3929c6949322983112465m