Task: Program Execution
Input (English): 4, 9, ['2227', '2863', '7623', 'Z', '4119', '2087', 'j', '659', '5799', '9881', 's', '1621', '9083', '5305', 'c', 'O', '2653', 'G', 'A', '9379', '7329']
Output (English): Z, 9083