Task: Program Execution
Input (English): U 8551 Z 9923 647 8747 7707 o 7117 p r 6161 L 5993 6717 2885 9289 6517 v H 3055 U Q 7569 4495
Output (English): 21, 8551, 26, 9923, 647, 8747, 7707, 15, 7117, 16, 18, 6161, 12, 5993, 6717, 2885, 9289, 6517, 22, 8, 3055, 21, 17, 7569, 4495