백준 10952 A+B-5_JAVA

https://www.acmicpc.net/problem/10952

10952번: A+B - 5

 

 

 

 

 

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.util.StringTokenizer;

public class Main{
       //BufferedReader를 사용하기위해선 예외처리가 필수
   public static void main(String[] args) throws Exception {
	   
	   BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
	   BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out));
	   


		   int a , b , c;

		    StringTokenizer st ;

		    
		    while(true) {
		    	
		    	
		    	st = new StringTokenizer(br.readLine());
		    	a = Integer.parseInt(st.nextToken());
		    	b = Integer.parseInt(st.nextToken());
		    	c = a+b;
		    	
		    	if(a == 0 && b==0) {
		    		break;
		    	}
		    	System.out.println(c);
		    	
		    	
		    }
	    	
		    
	    
	    
	    br.close();
	    bw.flush();
	    bw.close();
	    
	    
	    
    }
    
}