Cube Sum Pairs
Posted: 29 Dec, 2020
You are given a positive integer N, and you have to find the number of ways to represent N as a sum of cubes of two integers(let’s say A and B), such that:
N = A^3 + B^3.
1. A should be greater than or equal to one (A>=1). 2. B should be greater than or equal to zero (B>=0). 3. (A, B) and (B, A) should be considered different solutions, if A is not equal to B, i.e (A, B) and (B, A) will not be distinct if A=B.
The first line of the input contains an integer T denoting the number of test cases. The first and only line of each test case consists of a single positive integer N.
For each test case, print an integer that denotes the count of the number of ways of representing N as a sum of cubes of 2 integers (A and B) in a separate line.
You don't have to print anything, it has already been taken care of. Just Implement the given function.
1 <= T <= 10^3 1 <= N <= 10^8 Time Limit: 1 sec.