Task: Program Execution
Input (English): 4, 8, ['B', '3935', 'O', 'Q', '1685', '9315', 'P', '3515', 'z', 'F', 'w', 'p', 'T', '9181', '1379', 'c', '8509', '5103', 'E', 'F', '1511', '7879', 'L', 'Q', '3289', 'T', '7135', 'o', '2499', 'c']
Output (English): Q, p, F, o