problem: TLG Problem - CodeChef
my solution:
/* 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 in = new Scanner(System.in);
int a = in.nextInt();
int b[] = new int[2];
int lead = 0;
int p=0;
for (int i=0; i<a;i++){
int a1 = in.nextInt();
int a2 = in.nextInt();
int a3 = a1-a2;
if(a3>=0){
b[0] = 1;
b[1] = a3;
if(lead =< b[1]){
lead = b[1];
p = 1;
}
}else{
b[0] = 2;
b[1] = -a3;
if(lead < b[1]){
lead = b[1];
p = 2;
}
}
}
System.out.println(p+" "+lead);
}
}
it shows wrong answer