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Questions HandsOn > Govered ranges A range is set of consecutive numbers e . g . range 1 , 4 is same as set {
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HandsOn Govered ranges
A range is set of consecutive numbers eg range is same as set
A subarray is said to be covering a group of ranges if:
Each element of this subarray belongs to at least one of the covered ranges.
All values belonging to each of the covered range must be present at least once in the subarray.
You will be given an array of length with queries.
Answer to each query is the minimum number of ranges covering the subarray alr
Find the sum of answers to all qqueries. Since the answer may be large return it modulo
Input Format
The first line contains an integer, denoting the size of array Each line of the subsequent lines where
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