Task: Program Execution
Input (English): M, s, D, 933, 4429, 7089, i, 2301, 9601, i, 8895, 2733, f, h, 4173, z, 3963, 5961, f, C
Output (English): 1, 2, 3, 7, 10, 13, 14, 16, 19, 20