Task: Program Execution
Input (English): 6459 2681 i 253 2455 J 271 k 6659 41 6361 b K h g o 2849 C r p D 5529 9129 n 2787 2727 d m
Output (English): 1, 2, 4, 5, 7, 9, 10, 11, 17, 22, 23, 25, 26