Task: Program Execution
Input (English): 17, ['U', '6469', 'Q', '2117', 'T', '1903', 'L', 'a', '1501', '9973', 'V', '1503', 'r', '815', '3303', '9107', 'z', 'R', 'X', 'N', '1441', '6877', '1059', 'S', 'E', '5951', '595', '2415', 'r', 's', '4207', 'w', '2121', '5457', '1157', '7165']
Output (English): U, R, 1157