res[realIdx] = stack.length ? stack.at(-1) : -1;
入园前，我们就教过她数数、背古诗。相对于数数，她更喜欢背古诗，虽然整首诗能背下来，但总是记不住诗名和作者，有时候还会背混了，不过这都不重要，她能记住就好。，更多细节参见91视频
Act One: Smash and Grab (V1.0)。爱思助手下载最新版本对此有专业解读
"It's producing fragments of building stone, so it might be structural. We might be thinking of a small shrine or a chapel," says Dr Andy Seaman, from Cardiff University, who is leading the dig.。业内人士推荐heLLoword翻译官方下载作为进阶阅读