Atm , please anyone help me where i wrong, its showing run time error

/* package codechef; // don’t place package name! */

import java.util.;
import java.lang.
;
import java.io.*;

/* Name of the class has to be “Main” only if the class is public. */
class Codechef
{
public static void main (String[] args) throws java.lang.Exception
{
// your code goes here

	Scanner sc = new Scanner(System.in);

	double x= sc.nextDouble();
	double y= sc.nextDouble();

	sc.close();
	if(x>y){
	    System.out.print(y);
	}else if(x%5!=0){
	    System.out.print(y);
	}else{
	    
	    y=y-(0.50+x);
	    System.out.print(y);
	}
	


}

}

Are you trying to “Run” without Providing “Custom Input”?