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풀이)

import java.util.Scanner;
import java.io.FileInputStream;
 

class Solution
{
    public static void main(String args[]) throws Exception
    {
        Scanner sc = new Scanner(System.in);
        int A = sc.nextInt();
        int B = sc.nextInt();
 
        System.out.println(A+B);
        System.out.println(A-B);
        System.out.println(A*B);
        System.out.println(A/B);
    }
}
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