Task: Program Execution
Input (English): L 2133 o 8213 3923 x u L 5095 983 t R 9595 O 8461 4897 a l 2813 h p m 597 7229 3685 3203 8119 W 657 7871 I 9851 H 6313 i y 1249
Output (English): 1, 3, 6, 7, 8, 11, 12, 14, 17, 18, 20, 21, 22, 28, 31, 33, 35, 36