Task: Program Execution
Input (English): 12, ['e', '8455', '3621', 's', 'm', '301', 'U', 'd', 'u', '7953', '6849', 'a', 'V', '823', '3495', 'Q', 'k', 'l', '6997', 'x', '1053', 'D', '5771', 'o', 'x', '4619', '807', 'm', 'z', 'e', 't', '7619', 'b', 'f', 'v']
Output (English): e, V, x