Task: Program Execution
Input (English): 8671 i 2117 9903 1823 X J B v W Z m 3235 s C q 3039 3133 O Y V e 8807 H 8967 w j q G 3727 6785 1213 2225 Y i X U
Output (English): 1, 3, 4, 5, 13, 17, 18, 23, 25, 30, 31, 32, 33