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。
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然而,盛新锂能2025年业绩预告显示,公司归母净利润预亏6亿至8.5亿元。在亏损状态下,依然掏出12.6亿元现金收购惠绒矿业少数股权,短期内无疑会加剧现金流压力。
Цены на нефть взлетели до максимума за полгода17:55。业内人士推荐heLLoword翻译官方下载作为进阶阅读
09:41, 28 февраля 2026Мир