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[백준/15552] 빠른 A+B

작성일 Edited on In Disqus:

Baekjoon Online Judge - 15552

Review

  • 입출력 연습하는 문제.
  • BufferedReader를 통해서 입력을 받으면 된다.
  • 출력은 StringBuilder와 BufferedWriter를 각각 사용해서 풀었다.

Code (JAVA)

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import java.io.*;

public class Main {
  public static void main(String args[]) throws IOException {
    BufferedReader bf = new BufferedReader(new InputStreamReader(System.in));
    StringBuilder sb = new StringBuilder();
    
    int n = Integer.parseInt(bf.readLine());
    int res = 0;
    
    for(int i = 0; i < n; i++) {
      String[] line = bf.readLine().split(" ");
      res = Integer.parseInt(line[0]) + Integer.parseInt(line[1]);
      sb.append(res + "\n");
    }
    
    System.out.println(sb);
  }
}

Code (JAVA)

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import java.io.*;

public class Main {
  public static void main(String args[]) throws IOException {
    BufferedReader bf = new BufferedReader(new InputStreamReader(System.in));
    BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out));
    
    int n = Integer.parseInt(bf.readLine());
    String res;
    
    for(int i = 0; i < n; i++) {
      String[] line = bf.readLine().split(" ");
      res = (Integer.parseInt(line[0]) + Integer.parseInt(line[1])) + "\n";
      bw.write(res);
    }
    bw.flush();
  }
}