It can also be hard to interpret the results of testing finished products that contain lots of ingredients.
思路：倒序遍历 2 倍长度 + 取模模拟循环 + 单调栈。用 i % len 映射到真实索引，仅当 i < len 时记录答案。
，更多细节参见搜狗输入法2026
Oasis and Carey have been nominated twice before, while Pink is now eligible, 26 years after her debut single, and Colombian superstar Shakira could become one of only a handful of musicians from Latin America to have ever been admitted.
实际题目往往需要先做一步转化（如循环数组、链表转数组、先排序再栈），再套上面模板即可。