Task: Program Execution
Input (English): 3, ['7677', 'k', '8697', 'N', 'v', '351', '6619', 'v', '8559', 'Q', '9151', '8655', 'l', 'o', '2519', '9671', 'N', '2779', 'L']
Output (English): 7677, k, 8697