Task: Program Execution
Input (English): a, w, Z, t, 7965, 1745, 6387, B, i, 2427, 7879, 989, 5659, W, t, D, 4501, m, g, o, E, H, R
Output (English): 1, 2, 3, 4, 8, 9, 14, 15, 16, 18, 19, 20, 21, 22, 23