package SWExpertAcademy.D1;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.StringTokenizer;
public class PROB1938 {
/*
두 개의 자연수 a, b 는 1 부터 9 까지의 자연수
*/
public static void main(String[] args) throws IOException {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
StringTokenizer st = new StringTokenizer(br.readLine());
StringBuilder sb = new StringBuilder();
int a = Integer.parseInt(st.nextToken());
int b = Integer.parseInt(st.nextToken());
System.out.println(sb.append(a + b).append("\n").append(a - b).append("\n").append(a * b).append("\n").append(a / b));
}
}
Java
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