Task: Program Execution
Input (English): 559 2895 L 6253 6027 c 5227 R H j F v 3913 C K 9245 Y 9213 9135 n 6619 x 9991 Y 525 8395 4275 9737 z z
Output (English): 3, 6, 8, 9, 10, 11, 12, 14, 15, 17, 20, 22, 24, 29, 30