Task: Program Execution
Input (English): 5, ['e', 'M', 'c', 'c', '2907', 'v', '3703', '3935', '1527', 'R', '7571', '593', 'v', 'Y', 'a', 'W', '1113', '8223', 'k', 'V', '1239', '981', 't', '6109', '5765', '8471', 'd', 'P']
Output (English): e, v, 7571, W, 1239, 8471