[백준/Java] 15552번 빠른 A+B

-Code

import java.io.*;
import java.util.StringTokenizer;

public class BOJ15552 {
    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 n = Integer.parseInt(br.readLine());

        for (int i = 0; i < n; i++) {
            StringTokenizer st = new StringTokenizer(br.readLine());
            int a = Integer.parseInt(st.nextToken());
            int b = Integer.parseInt(st.nextToken());

            bw.write(a + b + "\n");
        }
        bw.flush();
        br.close();
        bw.close();
    }
}