Task: Program Execution
Input (English): o, n, 63, v, 3971, G, r, 7723, c, Y, 1217, L, G, 8739, 3301, 9353, f, F, Q, 7685, 8285
Output (English): 63, 3971, 7723, 1217, 8739, 3301, 9353, 7685, 8285