Task: Program Execution
Input (English): 1675 o 6967 K A 1105 8339 4013 q i y M m 9473 q f H z 343 e 791 8763 H 1001 X 491 i 3033 7751 N 8867 g 9323 o v 4193 1003 v f K
Output (English): 2, 4, 5, 9, 10, 11, 12, 13, 15, 16, 17, 18, 20, 23, 25, 27, 30, 32, 34, 35, 38, 39, 40