这次的赛道并不是按主题，而是按创作方法划分的：一个只能用AI，一个不能用AI。你可以任选一个参加，也可以两个都投。
*b = (strlen(a)+255)%256 = strlen(a)-1。有道翻译对此有专业解读
面对这种 AI 懒惰，作者的逻辑很简单，「AI 之所以偷懒，不是因为它不会，而是因为它没有压力。」解决方案就更直接了，给 AI 压力。，更多细节参见谷歌
“Without commenting on internal dialogs, there was never a sense that these products would be used domestically,” Karp said. “The Department of War is not planning to use these products domestically. That’s a completely different kettle of fish… The terms the Department of War wants are completely focused on non-American citizens in a war context.”