Task: Program Execution
Input (English): 6231 L 8747 2885 839 w 4461 8709 8045 7855 1505 m w 131 x 7847 2419 Y 9001 R m 6213 w 8093 4081 7149 G 7711 Z 4211 j f c 4789 6329 I
Output (English): 1, 3, 4, 5, 7, 8, 9, 10, 11, 14, 16, 17, 19, 22, 24, 25, 26, 28, 30, 34, 35