Task: Program Execution
Input (English): 7321 457 513 8247 1511 6971 d W 9421 5203 C 1561 8545 1621 e i G m P p 377 U 2225 8581 3575 5523 5217 o 1907 7401 4887 8099 5873 Y 4321 8865 g
Output (English): 1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 14, 21, 23, 24, 25, 26, 27, 29, 30, 31, 32, 33, 35, 36