Despite the increase, the number of successful claims has been small. As of mid-November last year, 249 people had received payouts for harm caused by Covid vaccinations.
"It is really, really hard," he said.
。safew官方下载对此有专业解读
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。，这一点在im钱包官方下载中也有详细论述
Александра Лисица (Редактор отдела «Забота о себе»)