Task: Program Execution
Input (English): 15, ['871', '1457', 'm', 'j', 'o', 'M', 'U', 'a', '3803', '1223', '9549', 'i', 'b', 't', 'C', '9693', '319', 'h', 'K', 'u', '2801', '8035', '6421', '1907', '357', '2313', 'Y', '7493', 'o', '9513', '8131', '593', '5145', 'd', '7007', '929']
Output (English): 871, 9693, 8131