Task: Program Execution
Input (English): 9553 4609 I w 1867 O 5599 2543 M f i D b s x 6165 u V 6407 m o W n c V 5137
Output (English): I, w, O, M, f, i, D, b, s, x, u, V, m, o, W, n, c, V, 9553, 4609, 1867, 5599, 2543, 6165, 6407, 5137