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。
Orlando Davis died in September 2021, aged 14 days, after staff at Worthing Hospital in Sussex failed to spot his mother had developed hyponatremia, a lower than normal level of sodium in the bloodstream, during labour. An inquest concluded that neglect had contributed to the infant's death.
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The earbuds have a "more refined, computationally designed fit" too, according to Samsung. The company claims the latest earbuds have smaller earbud heads that allow for a better, more secure fit and a more "comfortable experience during all-day wear." The Galaxy Buds 4 remain in an open-fit format while the Buds Pro 4 have a canal-fit design.
Филолог заявил о массовой отмене обращения на «вы» с большой буквы09:36