Task: Program Execution
Input (English): 2, 16, ['1245', 'g', '6281', 'O', 'X', 'E', 'N', 'H', 'E', '8523', '1667', 'F', 'N', 'b', '1647', 's', '2453', '8819', 'P', 'E', '1945', '5335', '1409', '8487', 'X', '1069']
Output (English): s7461bNF76613258EHNEXO1826g