# Help me in solving LBJ20 problem

### My code

``````// Update the code below to solve this problem
import java.util.Scanner;

class Codechef
{
public static void main (String[] args)
{
Scanner read = new Scanner(System.in);

int t = read.nextInt();
for(int i=0; i<t; i++)
{
int x = read.nextInt();
int y = read.nextInt();

}
}
}
``````

Learning course: Solve Programming problems using Java
Problem Link: CodeChef: Practical coding for everyone

Can anyone let me know what actually the problem saysâ€¦
Coz I did not Understandâ€¦

@sahil_2701
it states that u have u solve two problems A and B and after each passing minute of the contest the score of A and B is reducing by 2 and 4 respectively like after 1 minute the total score u can get if 500-2 and 1000-4 for A and B . So u r given x and y minutes to solve A and B it means max point of A u will get is 500-x2 and B is 1000-4y;
Thats the whole logic

Can u give me the code of this problemâ€¦

// Update the code below to solve this problem
import java.util.Scanner;

class Codechef
{
public static void main (String[] args)
{
Scanner read = new Scanner(System.in);

``````	int t = read.nextInt();
for(int i=0; i<t; i++)
{
int x = read.nextInt();
int y = read.nextInt();
System.out.println(Math.max(500-(x*2)+1000-((y+x)*4),500-((x+y)*2)+1000-((y)*4)));
}
}
``````

}