Task: Program Execution
Input (English): F w z 7463 U 9797 D 4009 L v 5631 1963 n 2871 8851 725 4247 7909 X D 6433 p 8461 1213 j 4027 5887 8877 b U f 9045 9195 2865 4043 t 7983 i 5763
Output (English): 6, 23, 26, 7463, 21, 9797, 4, 4009, 12, 22, 5631, 1963, 14, 2871, 8851, 725, 4247, 7909, 24, 4, 6433, 16, 8461, 1213, 10, 4027, 5887, 8877, 2, 21, 6, 9045, 9195, 2865, 4043, 20, 7983, 9, 5763