Task: Program Execution
Input (English): J C O 2845 3117 v 9795 3541 h 7195 125 2513 2895 F 7457 c 3357 i 9405 n 1235 x U 6095 6811 5367 7119 i i 611
Output (English): 4, 5, 7, 8, 10, 11, 12, 13, 15, 17, 19, 21, 24, 25, 26, 27, 30