Task: Program Execution
Input (English): 4043 7127 l 4427 h 7189 W K 3737 B 7411 1345 3337 4263 c 1687 a 9673 5051 4985 q D C 2601 3381 9631 n Y X 2411 4869 7315 M 7247 M 1703 2885 N
Output (English): 3, 5, 7, 8, 10, 15, 17, 21, 22, 23, 27, 28, 29, 33, 35, 38