Giving you N distinct numbers and inserting them into a list one by one. Now ItakEjgo wants to know the median of each odd step. The median is the middle number after sort the numbers.
Giving you N distinct numbers and inserting them into a list one by one. Now ItakEjgo wants to know the median of each odd step. The median is the middle number after sort the numbers.
The first line will be an integer T(1 <= T <= 10), which is the number of test cases.
For each test case, the first will be an integer n. Then there will be n integers, a[i].
( 1 <= n <= 2000, 0 <= a[i] <= 10000)
For each test case, output the median for each odd step in a line.
2
5
1 3 2 4 5
7
1 7 2 8 9 3 6
1 2 3
1 2 7 6
Hard problem