Task: Program Execution
Input (English): r, 1525, 9707, 2685, m, 751, a, t, j, 1983, 1783, 4541, 9919, o, 2943, 8045, 6655, 7529, 6317, 4017, i, u, p, 2239
Output (English): a, i, j, m, o, p, r, t, u