Task: Program Execution
Input (English): 6639 j k K i B z g x X 3823 x p w 4559 J f 8863 F j o 6721 b 8615 8593 5683 j 3451 V 783 v r 6017 2111
Output (English): j, k, K, i, B, z, g, x, X, x, p, w, J, f, F, j, o, b, j, V, v, r, 6639, 3823, 4559, 8863, 6721, 8615, 8593, 5683, 3451, 783, 6017, 2111