Task: Program Execution
Input (English): 1903 337 O 5293 2323 i y F 8259 G 9351 7355 H f z u W 8591 w i 5453 e 9127 m f 9901 S
Output (English): 3, 6, 7, 8, 10, 13, 14, 15, 16, 17, 19, 20, 22, 24, 25, 27