"But then you start to get out, and you see whales, seals and islands on boats, and then little trips out in small aircraft. And you think, 'this is pretty brilliant'. This year, I've been so lucky to see an emperor penguin colony. It's like something from a David Attenborough documentary."
思路：单调递增栈 + k 控制删除次数。高位越小整体越小，遇更小数字时弹出栈顶大数（仅当 k0）；栈空且当前为 0 则跳过（避免前导零）；若遍历完 k 仍0，从末尾再删 k 位。
。关于这个话题，搜狗输入法2026提供了深入分析
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（三）展示侮辱性标语、条幅等物品的；
，更多细节参见safew官方下载
第二十四条 仲裁机构独立于行政机关，与行政机关没有隶属关系。
If plans by the UK’s science funding body go ahead, we won’t be able to benefit from Britain’s membership of Cern and other large international projects，更多细节参见搜狗输入法2026