Task: Program Execution
Input (English): b A 6401 N t V s i 6143 N 6377 n m 5725 8819 4769 3817 Q 7535 7981 6939 q 3545 453 8389 2025 q U
Output (English): b, A, N, t, V, s, i, N, n, m, Q, q, q, U, 6401, 6143, 6377, 5725, 8819, 4769, 3817, 7535, 7981, 6939, 3545, 453, 8389, 2025