Task: Program Execution
Input (English): 1755 1081 8357 G 8121 2689 1777 I P s 6789 4411 j m 7289 p 7249 7911 U r 7665 7201 g 5787 9041 h W 6037 o G 2067
Output (English): 4, 8, 9, 10, 13, 14, 16, 19, 20, 23, 26, 27, 29, 30