Task: Program Execution
Input (English): 4, ['e', 'v', '5449', '7363', 'B', '7863', '7629', 'C', '479', '6665', 'W', '3701', '2449', 'i']
Output (English): B, 7863, 7629, C, 479, 6665, W, 3701, 2449, i