Task: Program Execution
Input (English): 9, ['p', 't', '8425', 'N', 'w', '2971', '9729', '9199', '341', '8013', 'b', 'D', 'P', '7597', '8891', 'Q', 's', 'w', 'a', '2093', '1879', 'j']
Output (English): p, 8013, a