Task: Program Execution
Input (English): 10, 21, ['285', '7243', 'q', '4191', 'A', 'E', 'v', 'm', 'U', 'D', 'E', 'T', '3147', '4701', '3057', '8679', '6521', '7887', '8325', '8279', 'T', 'Q', '7971']
Output (English): T82798325788765218679305747013147TED