Task: Program Execution
Input (English): 6, ['J', '1629', '6757', '9739', 'I', 'E', '247', 'g', 'a', 'v', 'S', '8833', '145', 'L', 'K', '5937', 'W', 'x', 'L', '8617', 'S', 'Z', 'd', 'Z', 'V']
Output (English): J, 1629, 6757, 9739, I, E