* 核心思路：单调递增栈 + 控制删除位数（k0），优先移除高位大数，保证剩余数字最小
Milk protein and clay team up to create a plastic-like film that vanishes in soil in just 13 weeks.
，这一点在体育直播中也有详细论述
It was a huge step forward for Bezos and his company that has spent years getting to the point of sending a rocket into orbit.
В России ответили на имитирующие высадку на Украине учения НАТО18:04
import sys, tty