Task: Program Execution
Input (English): 6179 4601 V 4391 6219 1947 2907 5471 7673 8933 c Y G U j 9857 z S a V 5247 z O Y 755 5111 9091 v 7307 389 E
Output (English): 3, 11, 12, 13, 14, 15, 17, 18, 19, 20, 22, 23, 24, 28, 31