Task: Program Execution
Input (English): r 8887 7567 T 7729 U r m W 7877 3023 i X W l 7833 X 3249 1267 J 3673 5811 4913 P F 7239 W
Output (English): r, T, U, r, m, W, i, X, W, l, X, J, P, F, W, 8887, 7567, 7729, 7877, 3023, 7833, 3249, 1267, 3673, 5811, 4913, 7239