简易计税方法的销售额=含税销售额÷（1+征收率）
title = self._extract_text(soup.select_one("h1")) or \
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Kaley, who works as a personal shopper at Walmart, lives with her mother in the home she grew up in.
Area Clusters: The map is intelligently segmented into numerous small regions or clusters.
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Senior project officer Gary Trimble told BBC Two's Digging for Britain, carnyces "are extraordinarily rare... a boar standard, that's even rarer".，推荐阅读51吃瓜获取更多信息
// 本地测试示例：head = [2,1,5] → 输出 [5,5,0]