Task: Program Execution
Input (English): 5309 5053 8199 7763 2519 L 7397 13 8777 H X 9791 6581 X 5623 d 5399 u 9827 6711 3677 v q W 7875 1453 1737 w 5209 u 8701 3129 3437 i v w
Output (English): L, H, X, X, d, u, v, q, W, w, u, i, v, w, 5309, 5053, 8199, 7763, 2519, 7397, 13, 8777, 9791, 6581, 5623, 5399, 9827, 6711, 3677, 7875, 1453, 1737, 5209, 8701, 3129, 3437