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ARRAY N DISTINCT ELEMENTS
Chef is multitalented but he mistakenly took part in 2 contest which will take place at the same time. So while chef is busy at one cooking contest, he wants you to take part in coding contest. Chef wants u to solve this program for him.
You have been given an array of size n. You have to calculate a subarray of size k with maximum sum having distinct elements same as original array.
Input Format
First line contains no. of test cases. Second line contains n and k. Third line contains array of n integers.
Output
Print maximum possible sum as stated in question
Example Text Case
Input:
1
10 6
8 8 3 5 3 8 5 7 7 7
Output:
37
SOLUTION AFTER CONTEST(POLICY ISSUE)
