Task: Program Execution
Input (English): 4947 2989 3757 w J 1605 621 9591 K 5673 9333 k l 3757 x 3371 m O C 7885 3113 2585 1715 y u N O 8967 B V U n N o 3667
Output (English): w, J, K, k, l, x, m, O, C, y, u, N, O, B, V, U, n, N, o, 4947, 2989, 3757, 1605, 621, 9591, 5673, 9333, 3757, 3371, 7885, 3113, 2585, 1715, 8967, 3667