Task: Program Execution
Input (English): 10, 16, ['H', 'f', 'I', '1567', 'Y', 'z', '4665', 'z', 'Y', 'x', '2189', '5567', 's', '3903', '1749', '3603', '4787', '3091', '9549', '91', '2063']
Output (English): 360317493903s55672189x