Task: Program Execution
Input (English): 5267 b l g 6643 2367 C 4893 A 2953 I 4713 8047 f s 9999 7295 E 2013 1275 4637 9251 e 139 V
Output (English): b, l, g, C, A, I, f, s, E, e, V, 5267, 6643, 2367, 4893, 2953, 4713, 8047, 9999, 7295, 2013, 1275, 4637, 9251, 139