Task: Program Execution
Input (English): 8467, x, 1721, S, 1977, 1017, X, 8631, 6769, 4663, Y, 6547, U, 4319, w, 785, K, w, o, P, L, Y
Output (English): 8467, 24, 1721, 19, 1977, 1017, 24, 8631, 6769, 4663, 25, 6547, 21, 4319, 23, 785, 11, 23, 15, 16, 12, 25