Task: Program Execution
Input (English): 4, 14, ['3993', '3347', 'k', '8995', 'U', '9017', '5465', '2561', '7913', '7085', 'e', '1787', 'h', 'l', '7037', 'u', 'N', 'g', 'y', '2481', 'e', '5423']
Output (English): 42823