Task: Program Execution
Input (English): 4, ['2635', '1161', '2463', 's', 'r', 'n', '6279', 'd', '4683', '9573', 'v', '2801', 'Y', 'L', 'J', 'M', '3797', '2681', 'd', '8809', 'g']
Output (English): 2635, 1161, 2463, s