- assignment: Array of booleans. If the formula is satisfiable provide an assignment for each variable from 1 to N. If the formula is not satisfiable this field is null.
Accept and continue。业内人士推荐同城约会作为进阶阅读
，更多细节参见同城约会
Израиль нанес удар по Ирану09:28。下载安装 谷歌浏览器 开启极速安全的 上网之旅。是该领域的重要参考
"""抓取并处理单个详情页"""