Resultant String

 Resultant String

Time Limit: 2 sec
Memory Limit: 128000 kB

Problem Statement

You are given two binary strings of length N. You have to output a resultant string. The resultant string will be calculated in the following way:

- > For every position i, if the ith character of the first string is '1' and the second string is '0', the resultant string will have '1'. Also, for every position i, if the ith character of the first string is '0' and the second string is '1', the resultant string will have '1'. Rest, all the characters of the resultant string will be '0'. Find the resultant string;

Input

The first line of the input contains a single integer N.
The next two lines of the input will contain a string of size N each.

Constraints:
1 <= N <= 105
All characters of the string will be either '1' or '0'

Output

Print the resultant string.

Example

Sample Input:

5

10110

01101

Sample Output:

11011

Guys if the test case is not passing take a  higher Datatype, double or long in place of integer.

Use Try and catch Block to remove nzec error , but its not working.

                              Solutions

import java.io.*; // for handling input/output

import java.util.*; // contains Collections framework

// don't change the name of this class
// you can add inner classes if needed
class Main {
        public static void main(String[] args) {

            Scanner sc = new Scanner(System.in);
            int digit = sc.nextInt();
            int b1=sc.nextInt();
            int b2=sc.nextInt();
            int result =0;
            while(digit>0){
               int c = b1%10;
               b1 = b1/10;
               int c1 = b2%10;
               b2 = b2 / 10;
               if (c==1 && c1==1) {
                    result = 0;
               }
               else{
                   result = 1;
               }
                System.out.print(result);
               digit--;
            }

        }
    }

import java.io.*; // for handling input/output
import java.util.*; // contains Collections framework

// don't change the name of this class
// you can add inner classes if needed
class Main {
    public static void main(String[] args) throws IOException {
        try {
            Scanner sc = new Scanner(System.in);
            int digit = sc.nextInt();
            int b1 = sc.nextInt();
            int b2 = sc.nextInt();
            int result = 0;
            while (digit > 0) {
                int c = b1 % 10;
                b1 = b1 / 10;
                int c1 = b2 % 10;
                b2 = b2 / 10;
                if (c == 1 && c1 == 1) {
                    result = 0;
                } else {
                    result = 1;
                }
                System.out.print(result);
                digit--;
            }

        }
        catch (Exception e){
            return;
        }
    }
}