Task: Program Execution
Input (English): 8451, q, A, 8441, G, 2947, W, 1955, U, 6311, J, v, w, C, 7225, N, t
Output (English): 8451, 17, 1, 8441, 7, 2947, 23, 1955, 21, 6311, 10, 22, 23, 3, 7225, 14, 20