Task: Program Execution
Input (English): 2, 6, ['1907', 'g', '1555', 'E', '2559', '2051', '3153', 'b', '8153', '525', '3491', '9559', 'z', '7059', '1821', 'N', 'c', '1281']
Output (English): 2051, 2559, E, 1555, g