Task: Program Execution
Input (English): 2, 16, ['6623', 'E', 'S', '8679', '7465', '2769', 'G', '9635', 'Z', 'Y', '6593', '9535', '5247', '2185', '7071', 'P', '7897', 'm']
Output (English): P17075812742553593956YZ5369G967256479768SE