Task: Program Execution
Input (English): I 5711 t l 2419 5009 6415 B T I 8047 9603 w U 805 6579 2261 I j 499 U 3411 s c 1657 K 1221 3755 2417
Output (English): I, t, l, B, T, I, w, U, I, j, U, s, c, K