Task: Program Execution
Input (English): H, f, 201, b, 3197, 1145, 4529, 7631, 7659, G, g, 441, 9301, 1407, G, 6073, 6267, 9525, 6427, r
Output (English): 3, 5, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 19