NFS: What's wrong?

help
1 
import java.util.Scanner;
  
  class Codechef
    {
    	public static void main (String[] args)
    	{
    		// create a scanner
            Scanner sc = new Scanner(System.in);
            
            int t = sc.nextInt();
            while (t-- > 0)
            {
                int u = sc.nextInt();
                int v = sc.nextInt();
                int a = sc.nextInt();
                int s = sc.nextInt();
                System.out.println((Math.pow(v, 2) >= Math.pow(u, 2) - 2 * a * s) ? "YES" : "NO");
            }
    	}
    }

**Status:** Time Limit Exceeded.
2

image
image747×283 5.79 KB

For me, it worked fine @anon47473735, just I’ve faced a compilation error and solved that by adding

import java.util.Scanner;
Can you please either provide constraints or the complete question?

3

The time limit is 0.5 secs.

4

Can you also please mention the constraints?