View Code of Problem 1

import javax.utils.Scanner;

class Main {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        System.out.println(in.nextInt() + in.nextInt());
    }
}

/*
Main.java:1: error: package java.utils does not exist
import java.utils.Scanner;
                 ^
Main.java:5: error: cannot find symbol
        Scanner in = new Scanner(System.in);
        ^
  symbol:   class Scanner
  location: class Main
Main.java:5: error: cannot find symbol
        Scanner in = new Scanner(System.in);
                         ^
  symbol:   class Scanner
  location: class Main
3 errors
*/

/*
Main.java:1: error: package javax.utils does not exist
import javax.utils.Scanner;
                  ^
Main.java:5: error: cannot find symbol
        Scanner in = new Scanner(System.in);
        ^
  symbol:   class Scanner
  location: class Main
Main.java:5: error: cannot find symbol
        Scanner in = new Scanner(System.in);
                         ^
  symbol:   class Scanner
  location: class Main
3 errors
*/