Task: Program Execution
Input (English): 9185 999 2687 F Y 1851 7109 H 5777 7943 2849 x I 7743 973 Y U 661 z 6525 r 6657 1847 6955 6215 m A
Output (English): 4, 5, 8, 12, 13, 16, 17, 19, 21, 26, 27