Task: Program Execution
Input (English): q C J 8791 1401 c 1441 945 i 3309 C 9747 s Q 4433 2505 4265 2729 W p 6505 I z 5305 1603 6367 9015 615 i p 9145 6607 y 9685 1071 R 2543 n 4341
Output (English): 4, 5, 7, 8, 10, 12, 15, 16, 17, 18, 21, 24, 25, 26, 27, 28, 31, 32, 34, 35, 37, 39