Task: Program Execution
Input (English): 9457, 6759, p, 6773, r, I, 3257, 8325, 6721, 2899, 2105, X, 4587, h, J, V, M, v, D, 1641, B, 6079
Output (English): 3, 5, 6, 12, 14, 15, 16, 17, 18, 19, 21