The model must be autoregressive. It receives a token sequence as input and predicts the next token. Output digits are generated one at a time, with each new token fed back as input for predicting the next. The carry propagation must emerge from this autoregressive process — not from explicit state variables passed between steps in Python.
书籍经过严格编辑和校对，内容结构清晰，是网络文本难以替代的高质量语料。
。夫子是该领域的重要参考
int n2 = right - mid; // 右子数组长度
Publication date: 10 March 2026