Task: Program Execution
Input (English): b S 3609 9963 8667 3817 7855 h 8849 O 8637 h o 9913 9103 4623 7419 M 2155 o 8633 b 2111 1641 X 7415 t F R 2501 H Y u h 9473
Output (English): 2, 19, 3609, 9963, 8667, 3817, 7855, 8, 8849, 15, 8637, 8, 15, 9913, 9103, 4623, 7419, 13, 2155, 15, 8633, 2, 2111, 1641, 24, 7415, 20, 6, 18, 2501, 8, 25, 21, 8, 9473