Embracing this concept encourages us to approach life with openness and resilience, ready to embrace the twists and turns that shape our unique trajectory. How to use IGANONY

This topic encourages examining various potential routes and their implications, whether in personal development, career planning, or problem-solving. Rückruf anfordern

It encompasses the idea that there are multiple routes to success, each with its own set of challenges and rewards. Embracing the concept of a possible path encourages open-mindedness, flexibility, and a willingness to explore different avenues. Learn more

1. Point (a,b) is the start
2. According to the problem, from (a,b) he can go, east: (a+b, b), north: (a, a+b), west: (a-b, b), south: (a, b-a) in this 2D grid
3. From (2) we can infer that any destination point will be of the form (a+n*b, b+m*a)
4. Mathematical property: adding or subtracting a multiple of one number to another does not change their greatest common divisor (GCD) e.g. GCD(12, 8) = 4 = GCD(12+8*1, 8+12*2) = GCD(20, 32) = 4

5. With that in mind, given another point (x,y), we can infer that if we can reach that point, then it might be of the form (a+n*b, b+m*a) hence their GCD must be the same if (x,y) is reachable from (a, b)

6. GCD function is function gcd(a,b) { return (a % b == 0) ? b : gcd(b, a % b); }

Hope that helps!