Task: Program Execution
Input (English): 5, 20, ['6497', '6543', '8911', '2601', 'b', 'Y', '1761', '571', 'P', 'y', '757', '4801', 'I', '6215', 'O', '2753', '6897', 'C', '9195', '1373', '2795', 'Q', '9823', 'M']
Output (English): 1373, 9195, C, 6897, 2753, O, 6215, I, 4801, 757, y, P, 571, 1761, Y, b