Смартфоны Samsung оказались забиты «мусором»14:48
3月6日，北京，人民大会堂新闻发布厅。同一天，新疆，伊犁哈萨克自治州委党校报告厅。
Barnett ultimately raised $15,000 to $17,000 with the campaign, which he notes was gone in a matter of weeks. He relied on his savings to pull PopSockets together, several hundred thousand dollars of his own money.。关于这个话题，新收录的资料提供了深入分析
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。，详情可参考新收录的资料
The Big Picture，推荐阅读新收录的资料获取更多信息
Changes for Package Maintainers