Task: Program Execution
Input (English): L, 7523, 6091, n, I, 97, a, 4247, x, x, G, H, 5215, j, 3321, V, l, 7469, 5961, k, J, M, h
Output (English): 1, 4, 5, 7, 9, 10, 11, 12, 14, 16, 17, 20, 21, 22, 23