Task: Program Execution
Input (English): g, w, 8651, 3563, 8137, g, Z, O, R, k, 3395, D, Y, 4039, F, Y, 4879, 3745, f, 7397, p, 3437, 4283, N
Output (English): 3, 4, 5, 11, 14, 17, 18, 20, 22, 23