Task: Program Execution
Input (English): F, 6545, N, 9439, 891, 2183, I, 7617, H, I, L, F, 3607, U, X, 4975, E
Output (English): 6, 6545, 14, 9439, 891, 2183, 9, 7617, 8, 9, 12, 6, 3607, 21, 24, 4975, 5