Task: Program Execution
Input (English): 5, 10, ['a', '4745', 'b', '8737', '223', '5863', 'j', '865', 'Y', 'H', '6633', 'G', '1951', 'n', 'e', '2199', '4083', '6767']
Output (English): H, Y, 865, j, 5863, 223