Task: Program Execution
Input (English): 4, ['D', '1889', '5823', '3289', '7269', 'y', '8007', 'B', 'D', 'o', '4631', 'f', 'X', 'R', '8939', '6195', 'l', 'H', '4975', 's', '1237', '9449', 'f', '1325', 'U', 'A', 'l', 'w', 'P']
Output (English): D, 7269, D, X, l, 1237, U, P