Task: Program Execution
Input (English): o L 5325 7277 2183 i K 9961 O p W m 4725 A 9237 425 J 785 D w 2865 5319 6759 4339 a F 3027 f 7173 R 9121 4429 u 53 8953 R W 7681 1279 Q
Output (English): 1, 2, 6, 7, 9, 10, 11, 12, 14, 17, 19, 20, 25, 26, 28, 30, 33, 36, 37, 40