Task: Program Execution
Input (English): D, 2451, c, 8467, S, 7951, 8645, V, a, m, Q, 85, 445, 1547, 897, g, 8635, m, 2431, 305, J, w, u, 4471
Output (English): 4, 2451, 3, 8467, 19, 7951, 8645, 22, 1, 13, 17, 85, 445, 1547, 897, 7, 8635, 13, 2431, 305, 10, 23, 21, 4471