Task: Program Execution
Input (English): 5821 9671 h 4585 O w V 9499 h e T 1361 v K I 8081 s w 1815 i Q t i 7759 4929 3443 9021 747 385 5037 d 4603 3285 6669 8695 2309 v
Output (English): 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 17, 18, 20, 21, 22, 23, 31, 37