Task: Program Execution
Input (English): 6335 f x 7023 H 4545 601 233 8029 1073 1295 9487 Q M 6329 3937 v 4359 W Q 4061 3763 7119 5509 t M
Output (English): 1, 4, 6, 7, 8, 9, 10, 11, 12, 15, 16, 18, 21, 22, 23, 24