20 monthly gift articles to share
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）。
。关于这个话题，搜狗输入法2026提供了深入分析
亞洲各政府目前正在評估最新的公告。，更多细节参见搜狗输入法下载
In another case, the ChatGPT user asked the AI agent to draw up a multi-part plan to denigrate the incoming Japanese prime minister, Sanae Takaichi, in part by fanning online anger about US tariffs on Japanese goods. ChatGPT refused to respond to the prompt, according to OpenAI. But in late October, as Takaichi took power, hashtags emerged on a popular forum for Japanese graphic artists attacking her and complaining about US tariffs, according to OpenAI.