Task: Program Execution
Input (English): 23, ['4679', '1253', '9779', 'A', '3257', '1965', 'x', '6385', '5935', '8623', '8347', 'p', '3917', '321', 'U', 'W', '6453', 'E', 'l', '1553', '3297', 'S', 'A', 'j', '7817', 'c', 'T', 'K', '5717', 'T', 'S', '5075', 'L', 'c', '8735', 'r', '5771', '4619', 'D', '6451', 'M', 'O', '2283', 's', '5713', '9203', 'P', 'K', 'K']
Output (English): 4679, j, P