C#: Continuous Median

Difficulty Level: EASY

Problem Statement:

An integer array is given to us. Compute the median of the elements traversed so far in the input array. For the sake of simplicity, assume that there are no duplicates.

Input:

int arr[] = {17, 11, 15, 13, 10, 12, 18, 19, 1, 16, 14, 20};

Output:

Median after reading element 17 is: 17

Median after reading { 17 } elements is 14.0

Median after reading { 17 11 } elements is 15.0

Median after reading { 17 11 15 } elements is 14.0

Median after reading { 17 11 15 13 } elements is 13.0

Median after reading { 17 11 15 13 10 } elements is 12.5

Median after reading { 17 11 15 13 10 12 } elements is 13.0

Median after reading { 17 11 15 13 10 12 18 } elements is 14.0

Median after reading { 17 11 15 13 10 12 18 19 } elements is 13.0

Median after reading { 17 11 15 13 10 12 18 19 1 } elements is 14.0

Median after reading { 17 11 15 13 10 12 18 19 1 16 } elements is 14.0

Median after reading { 17 11 15 13 10 12 18 19 1 16 14 } elements is 14.5