NeetCode #215LC-1868MediumTwo Pointers
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#215 · #1868 · Product of Two Run-Length Encoded Arrays(两个行程编码数组的积)

📌 Problem Statement & Constraints

Two run-length encoded arrays encoded1 and encoded2 represent arrays of the same length, each entry [value, frequency]. Return the run-length encoded product of the two arrays, merging adjacent runs with equal values. Constraints: 1 <= encoded1.length, encoded2.length <= 10^4, total decoded length at most 10^5.
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