Task: Program Execution
Input (English): 7, ['991', '6685', 'w', 'c', 'c', 'R', 'k', 'O', '15', '8027', 'O', 'h', '2383', 'J', '9699', 'z', 'e', '4751', '6835', 'k', 'Q', '819', '9829', 'S']
Output (English): 991, O, 9699, 819