Task: Program Execution
Input (English): 1, 10, ['o', '7715', '5663', '4505', 'N', '861', '4959', 'g', 'E', 'm', '2907', '7651', 'x', '2319', 'F', '7855', '7807', '2919']
Output (English): o771556634505N8614959gEm