Task: Program Execution
Input (English): W, r, N, 9241, I, K, 4151, N, 4027, J, d, 1441, 3689, 7961, C, o, s, 8293, n
Output (English): 1, 2, 3, 5, 6, 8, 10, 11, 15, 16, 17, 19