Trace
最长回文子串
传送门:https://leetcode-cn.com/problems/longest-palindromic-substring/
传送门:https://leetcode-cn.com/problems/partition-array-into-two-arrays-to-minimize-sum-difference/
原文链接:https://arxiv.org/abs/1706.03762
中英文对应(来自一译):https://www.yiyibooks.cn/yiyibooks/Attention_Is_All_You_Need/index.html