Can someone help why I am getting TLE?

help
1

Link:

import java.util.Scanner;

class Codechef

{

public static void main(String[] args) {

   Scanner sc=new Scanner(System.in);

   int n=sc.nextInt();

   int m=sc.nextInt();

   int arr1[]=new int[n];

   int arr2[]=new int[m];

   for(int i=0;i<n;i++)

   {

       arr1[i]=sc.nextInt();

   }

   for(int i=0;i<m;i++)

   {

       arr2[i]=sc.nextInt();

   }

   int max=Integer.MIN_VALUE;

   int index1=-1;

   for(int i=0;i<n;i++)

   {

       if(arr1[i]>max)

       {

           max=arr1[i];

           index1=i;

       }

   }

   int min=Integer.MAX_VALUE;

   int index2=-1;

   for(int i=0;i<m;i++)

   {

       if(arr2[i]<min)

       {

           min=arr2[i];

           index2=i;

       }

   }

   for(int i=0;i<m;i++)

   {

       System.out.println(index1+" "+i);

   }

   for(int i=0;i<n;i++)

   {

       if(i==index1)

       continue;

       System.out.println(i+" "+index2);

   }

}

}

//The constraints are of order 10^5 and I have written a O(n) loop so it should execute

2

I guess you are supposed to use Fast IO

3

Thanks!!!