是代码有问题还是，打包的有问题，提交显示答案错误，PTA题目记录0023

import java.io.*;
public class Text {
    public static void main(String[] args) {
      //聽 YOUR CODE HERE
       try {
          FileReader file1 = new FileReader("..\\a.txt");
          FileReader file2 = new FileReader("..\\b.txt");
          File file = new File("..\\c.txt");
          if(!file.exists())
             file.createNewFile();
                    
          BufferedReader br1 = new BufferedReader(file1);
          BufferedReader br2 = new BufferedReader(file2);
          String A = br1.readLine();
          String B = br2.readLine();
          int result = (Integer.parseInt(A))+(Integer.parseInt(B));
                    
          FileWriter fw = new FileWriter(file.getAbsoluteFile());
          BufferedWriter bw = new BufferedWriter(fw);
          bw.write(""+result);
                    
          bw.close();
          br1.close();
          br2.close();
          } catch (IOException e) {
          // TODO Auto-generated catch block
          System.out.println("错误");
          }
    }
}

![img](https://img-mid.csdnimg.cn/release/static/image/mid/ask/939612579436163.png "=600 #left")

这要看pta要你提交什么东西了。