Task: Program Execution
Input (English): x 8873 W v M V 6073 f 6733 1889 4319 763 3919 z J d 8007 I K 9649 3 1363 u D 5577
Output (English): 8873, 6073, 6733, 1889, 4319, 763, 3919, 8007, 9649, 3, 1363, 5577