Task: Program Execution
Input (English): 1531 8927 7351 t 3941 O 4261 9085 7837 9577 R 6113 M i 5293 t n 4795 c N E 2501 U W w B 8127 3145 7155 o 9915 9925
Output (English): 4, 6, 11, 13, 14, 16, 17, 19, 20, 21, 23, 24, 25, 26, 30