Task: Program Execution
Input (English): 14, ['3507', 'W', 'C', '4999', '4917', '959', 'H', 'O', '3507', '1283', '2649', '3197', '7849', '2385', '731', 'w', 'h', 'M', 'z', '1851', 'e', 'I', '2857', 'c', 'D', 'N', '9275', 'z', 'W', '7497']
Output (English): 3507, W, C, 4999, 4917, 959, H, O, 3507, 1283, 2649, 3197, 7849, 2385