Task: Program Execution
Input (English): 6355 7677 I 6767 h e u 1125 2049 z 2045 6899 u 6373 7317 1923 T 6679 x 8317 5603 N f 9737 P 753 C O 5693 O
Output (English): 3, 5, 6, 7, 10, 13, 17, 19, 22, 23, 25, 27, 28, 30