## Largest Rectangle in Histogram (ease in)

Problem Description Find the Largest Rectangle in Histogram is one of the most popular algorithm problems during the interview. Given a histogram, it asks what is the maximum rectangular area in this histogram. For instance, Histogram [2, 1, 5, 6, 2, 3] has a maximum rectangular area of 10(=2*5) unit. (Source: Leetcode) Take a minute and see whether you can solve this problem. TL;DR Formulate We can first formulate this problem as: is the maximum area we can cover in range (inclusive), w...
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