Task: Program Execution
Input (English): 2699, 9189, 641, i, l, Y, 6199, 8505, I, H, p, q, 6663, 3345, 6693, 8223, 2563, 49, 4147, Y, v, 4685, D, 1897
Output (English): 2699, 9189, 641, 6199, 8505, 6663, 3345, 6693, 8223, 2563, 49, 4147, 4685, 1897