Given an array of positive integers and two positive integers K1 and K2. Find sum of all elements greater tha K1th and smaller than K2th smallest elements of array.
The first line of input contains an integer T denoting the number of test cases. Then T test cases follow. Each test case contains an integer N, denoting the length of the array. Next line contains N space seperated integers of the array. Third line contains two space seperated integers denoting K1th and K2th smallest elements.
For each test case, output the sum of all the elements between K1th and K2th smallest elements.
1 <= T <= 100
1 <= N <= 107
1 <= K1, K2 <= 1014
20 8 22 4 12 10 14
10 2 50 12 48 13
Test Case 1:
3rd smallest element is 10
6th smallest element is 20
Sum of all element between K1 & K2 is 12 + 14 = 26
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