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Divide the number
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Given a positive integer N, count the number of possible ways to represent N as the sum of four positive integers.
 

Example 1:

Input:
N = 5
Output:
1
Explanation:
We can represent 5 as
a sum of 4 positive integers,
only in 1 way as 1+1+1+2 = 5

Example 2:

Input:
N = 41
Output:
511
Explanation:
We can represent 41 as
sum of 4 positive integers
in 511 ways


Your Task:
You don't need to read input or print anything. Your task is to complete the function countWays() which takes an integer N as input parameter and returns an integer, the total count of the number of ways N can be represented as sum of 4 positive numbers.

 

Expected Time Complexity: O(N4)
Expected Space Complexity: O(1)

 

Constraints:
0 <= N <= 100

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Divide the number

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