Task: Program Execution
Input (English): O, t, 2985, 4131, 4467, A, 4467, 3493, 1795, l, 9551, l, 1421, W, 7763, F, U, d, B, d
Output (English): 2985, 4131, 4467, 4467, 3493, 1795, 9551, 1421, 7763