Task: Program Execution
Input (English): 741 2231 2897 s 4875 3757 z 899 1911 k 5005 8521 N s 1243 F 3723 K M 7015 H h 8507 2225 7081 7089 u W J Z 7791
Output (English): 1, 2, 3, 5, 6, 8, 9, 11, 12, 15, 17, 20, 23, 24, 25, 26, 31