Task: Program Execution
Input (English): 4, 15, ['N', 'h', 'k', '1087', 'z', 'c', 't', '597', '7161', '5971', '3389', 'n', '5389', 'K', '2561', 'i', 'j', '5013']
Output (English): 1652K9835n983317951617795tcz7801