Task: Program Execution
Input (English): C, u, 655, 5343, 1999, 1583, 4587, z, s, 9531, 5405, 5269, 8027, u, 4377, S, A, 6161, F
Output (English): 655, 5343, 1999, 1583, 4587, 9531, 5405, 5269, 8027, 4377, 6161