Task: Program Execution
Input (English): 6905, l, F, h, 1063, 5153, H, w, 2277, 7999, q, 2315, 5319, S, v, 2435, W, D, h, 1911, 8185, 9947, M, 115
Output (English): 2, 3, 4, 7, 8, 11, 14, 15, 17, 18, 19, 23