描述：给定字符串 num（非负整数）和整数 k，移除 k 位数字，使剩余数字最小。以字符串形式返回（不含前导零）。
第一百三十条 行政拘留的处罚决定被撤销，行政拘留处罚开始执行，或者出所后继续执行的，公安机关收取的保证金应当及时退还交纳人。
，这一点在搜狗输入法2026中也有详细论述
A catch-up programme will offer one or two doses to older children, depending on their date of birth:
The call did eventually come after 10 long months. But there are more than 8,000 people - more than ever before - currently waiting for an organ donation in the UK.