Task: Program Execution
Input (English): 12, ['419', 'u', '3757', 'P', '7135', 'r', 'z', '6831', '1957', 'r', '1053', 'I', '6275', '2521', 'q', 'A', 'S', 'R', 'j', '415', '463', 'F', '495', '9533', '23', 'Z', 'm', '9657', 'G', '9279', 'J', 'f', 'Z', 'j', '6375', 'X', '9929', '7221', '1371']
Output (English): 419, 6275, 23, 9929