Task: Program Execution
Input (English): 2807 7583 n 7005 8613 361 9419 8395 L 4743 4259 3551 P 651 6849 k b 1507 4829 7801 a 6939 4419 2397 f e z u i K M W L 395 7791
Output (English): 3, 9, 13, 16, 17, 21, 25, 26, 27, 28, 29, 30, 31, 32, 33