[백준/JAVA] 10953번 A+B - 6

문제

내 풀이

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.StringTokenizer;

public class Main extends Exception {
    public static void main(String[] args) throws IOException {
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        StringBuilder sb = new StringBuilder();

        int num = Integer.parseInt(br.readLine());

        for (int i = 0; i < num; i++) {
            StringTokenizer st = new StringTokenizer(br.readLine(), ",");
            int numA = Integer.parseInt(st.nextToken());
            int numB = Integer.parseInt(st.nextToken());
            int answer = numA + numB;

            sb.append(answer).append("\n");
        }

        System.out.println(sb.toString());

    }
}

느낀점