Task: Program Execution
Input (English): 9853, 9729, 8825, 3451, 2763, b, 2377, h, 3757, i, U, u, L, 3993, F, 6991, P, 4227, N, 8491, 8251, L, e, v
Output (English): b, h, i, U, u, L, F, P, N, L, e, v