需要元素值：栈存值，或答案存索引后用 nums[res[i]] 取值。
Nano Banana 2 is more accurately known as Gemini 3.1 Flash Image—the previous Nano Banana models were based on the 3.0 branch. According to Google, the new release can deliver results similar to Nano Banana Pro but with the speed of the non-pro Flash variant.
，这一点在heLLoword翻译官方下载中也有详细论述
FirstFT: the day's biggest stories。safew官方版本下载对此有专业解读
多語背景一直是我人生的一部分。我出生在一個以古吉拉特語為母語的家庭，來自印度的父母在 1970 年代從坦尚尼亞（Tanzania，坦桑尼亞）移民到英國。兒時，每週六我都會去當地的廟宇上課，補強我的閱讀與書寫能力。
The UK's rainfall is strongly influenced by natural variability, but the trend towards wetter winters is in line with predictions from the UK's meteorological organisation.