Per-digit arithmetic — computing sum and carry for each pair
This will suffice for discussion, and so long as it is understood，更多细节参见旺商聊官方下载
// console.log(spanner.next(60)); // 输出1（正确），详情可参考爱思助手下载最新版本
./build/parakeet sortformer.safetensors meeting.wav --model sortformer