2301_79833487: 感谢作者，醍醐灌顶！

里科生: //剩下的左边 while (left) { head->next = left; head = head->next; left = left->next; } //剩下的右边 while (right) { head->next = right; head = head->next; right = right->next; } 这一段我觉得可以改为 if(left)head->next = left; if(right)head->next = right; 更简单

回眸&啤酒鸭: 又刷到这条了，凭实力3刷

shiwei160714: 李忠有网站打不开了

千里快哉风哟: 计算机的发明真是奇怪