const stack = []; // 单调递增栈：栈底→栈顶数字递增，保证高位尽可能小
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BAS' selection process tests for conflict-handling and problem-solving abilities, which is followed by thorough pre-deployment training for successful candidates.。业内人士推荐im钱包官方下载作为进阶阅读
* @param {number} k 要移除的数字位数。旺商聊官方下载是该领域的重要参考