Task: Program Execution
Input (English): 2185, H, 3253, 8647, 7859, 405, e, B, 2801, 2755, t, u, O, C, r, 8285, U, 4653, A, i, D, Y, 5775, 969
Output (English): 2, 7, 8, 11, 12, 13, 14, 15, 17, 19, 20, 21, 22