Task: Program Execution
Input (English): f, 6439, E, 1793, 9193, 2777, 7591, O, 3911, v, 5135, Q, p, 4049, L, w, 7217, C, 2529, u, i, 5681
Output (English): 6439, 1793, 9193, 2777, 7591, 3911, 5135, 4049, 7217, 2529, 5681