SQL Translation

Examples: DEquations.Solve(10000000000000000000) => return 1;

10000000000000000000 is greater than 1e18.

I haven't thought about it too much but seems that answer domain is very small and random tests suffer much more because of that, to the point where they are useless on most attempts

https://www.codewars.com/kata/reviews/57879750d9456ea805000240/groups/5ed75dc27443a90001feed3d

Right.Follow the author wanted,add x >= 0 and y >= 0 description.

This kata assumes that only non-negative solution pairs are allowed (x^2 + y^3 = 9 expected 2 solutions), but the domain of solutions of Diophantine equations is all integers, not just non-negative ones. Hence x^2 + y^3 = 9 has 4 solutions :(3,0), (-3,0),(1,2),(-1,2). Even the description says integer and not non-negative integer.

Approved~~Add better random test

Hello, it is a good idea. I never thought that someone wants to cheat katas, I thought that this project(codewars) for improvement own skills :)