Task: Program Execution
Input (English): 6549, F, 5779, 7895, q, 5925, 4037, k, 9961, 9559, u, 6979, 383, 6327, t, K, x, 3179, q
Output (English): 6549, 6, 5779, 7895, 17, 5925, 4037, 11, 9961, 9559, 21, 6979, 383, 6327, 20, 11, 24, 3179, 17