Task: Program Execution
Input (English): 13, ['P', '8371', '8373', 'W', '193', 'F', '2723', 'Y', 'f', 'F', '931', '3277', 'z', '8511', 'I', '5735', 'r', '5371', '3209', '2687', '5331', 'o', '4787', '3591', 'M', 'N', 'k']
Output (English): P, 8371, 8373, W, 193, F, 2723, Y, f, F, 931, 3277, z