# 待定数组链（ALS 链）

下面我们将进入到待定数组链的学习中来。待定数组链的内容主要是让链里嵌入一些数组相关的结构，以延续推理过程，产生更复杂的推理逻辑的一种思路。不过因为他的内容比较难，所以也会拆为多个部分逐个讲解。


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