Task: Program Execution
Input (English): 2601 7431 881 6337 6509 3043 R 6705 H 1689 w c Y P L 4287 5535 q 7857 4841 8487 R 9373 4371 D 7533 Z t l 8193 S N 8663 1261 r F 4741
Output (English): 7, 9, 11, 12, 13, 14, 15, 18, 22, 25, 27, 28, 29, 31, 32, 35, 36