Task: Program Execution
Input (English): 3, 14, ['4691', 'n', 'v', 'G', '2855', '5873', 'B', 'n', 'i', 'H', '4073', 'g', 'A', 'w', 'B', '4141', '6957', '2343', 'H', '5739']
Output (English): vG28555873BniH4073gAw