
Asked in Paytm
Cube Sum Pairs Problem Statement
Given a positive integer N
, find the number of ways to express N
as a sum of cubes of two integers, A
and B
, such that:
N = A^3 + B^3
Ensure you adhere to the following conditions:
A
must be greater than or equal to 1 (A≥1).B
must be greater than or equal to 0 (B≥0).- Pairs
(A, B)
and(B, A)
are distinct unlessA = B
.
Input:
The first line contains an integer T
, representing the number of test cases.
Each test case consists of a single positive integer N
.
Output:
For each test case, return an integer denoting the count of ways to represent N
as a sum of cubes of two integers, A
and B
.
Example:
Input:
2
N = 9
N = 16
Output:
2
0
Constraints:
- 1 ≤ T ≤ 103
- 1 ≤ N ≤ 108
- Time Limit: 1 sec

AnswerBot
4mo
The problem involves finding the number of ways to express a given positive integer as a sum of cubes of two integers.
Iterate through all possible values of A and B within the given constraints.
Check ...read more
Help your peers!
Add answer anonymously...
Top Android Developer Interview Questions Asked at Paytm
Q. Given an array, write a function to move all 0's to the end of it while maintain...read more
Q. Why is Dagger required?
Q. How does garbage collection work?
Interview Questions Asked to Android Developer at Other Companies
Top Skill-Based Questions for Paytm Android Developer
Mobile Development Interview Questions and Answers
250 Questions
Java Interview Questions and Answers
250 Questions
Software Development Interview Questions and Answers
250 Questions
Operating Systems Interview Questions and Answers
250 Questions
Algorithms Interview Questions and Answers
250 Questions
Android Interview Questions and Answers
50 Questions
Stay ahead in your career. Get AmbitionBox app


Trusted by over 1.5 Crore job seekers to find their right fit company
80 L+
Reviews
10L+
Interviews
4 Cr+
Salaries
1.5 Cr+
Users
Contribute to help millions
AmbitionBox Awards
Get AmbitionBox app

