Task: Program Execution
Input (English): S, H, 2033, 5217, q, 4901, g, n, 9047, 4619, Z, 1877, K, Q, z, 8249, 1511, i, 2871
Output (English): 1, 2, 5, 7, 8, 11, 13, 14, 15, 18