Task: Program Execution
Input (English): 6, 11, ['B', '2185', 'I', 'S', '3811', 'm', '6849', 'j', 'I', '3943', '6717', 'C', 'w', 'G', '1247', '213', '6231', '4871']
Output (English): 71763493Ij9486m