Task: Program Execution
Input (English): 9, 20, ['4797', 'e', 'Y', '175', '8157', 'B', 'X', '3799', 'x', '4853', 'j', 'T', '3859', 'f', 'C', '2325', 'k', 'x', '6361', '4369', 'w', 'J', '6077', 'n', 'w', '7009', '1355']
Output (English): 43696361xk2325Cf3859Tj4853x