Task: Program Execution
Input (English): [277, 937, 761, 681, 334, 259, 239, 880, 907, 896, 389, 443, 649, 431, 937, 824, 785, 890, 781, 173]
Output (English): [277, 937, 761, 239, 907, 389, 443, 431, 937, 173]