Task: Program Execution
Input (English): 4263 4641 4015 9063 9037 e 1379 9399 1209 z 9289 2355 965 5951 9649 939 g 549 8821 v O N D W 8603 4591 3675 3279 a c X i i u u 739 Z 8595 U
Output (English): 1, 2, 3, 4, 5, 7, 8, 9, 11, 12, 13, 14, 15, 16, 18, 19, 25, 26, 27, 28, 36, 38