Let us consider the following problem to understand MO’s Algorithm.We are given an array and a set of query ranges, we are required to find… Read More
Tag Archives: array-range-queries
Segment tree is introduced in previous post with an example of range sum problem. We have used the same “Sum of given Range” problem to… Read More
Let us consider the following problem to understand Binary Indexed Tree.We have an array arr[0 . . . n-1]. We would like to 1 Compute the… Read More
We have introduced segment tree with a simple example in the previous post. In this post, Range Minimum Query problem is discussed as another example… Read More
Let us consider the following problem to understand Segment Trees.We have an array arr[0 . . . n-1]. We should be able to Find the… Read More
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