Task: Program Execution
Input (English): 3, ['819', '6811', 'C', '1623', 'Z', '7487', 'G', '6989', 'z', '3705', '8433', 'f', '1511']
Output (English): 1623, Z, 7487, G, 6989, z, 3705, 8433, f, 1511