Task: Program Execution
Input (English): 2819 3241 I A H 7935 8947 5525 N 5743 6103 t w T y l c 8389 1097 T q K 4001 6815 3065 f V L v
Output (English): 1, 2, 6, 7, 8, 10, 11, 18, 19, 23, 24, 25