1720 （错误）

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A+B Coming

Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 6819 Accepted Submission(s): 3122

Problem Description

Many classmates said to me that A+B is must needs.
If you can’t AC this problem, you would invite me for night meal. ^_^

Input

Input may contain multiple test cases. Each case contains A and B in one line.
A, B are hexadecimal number.
Input terminates by EOF.

Output

Output A+B in decimal number in one line.

Sample Input

1 9A Ba b

Sample Output

import java.util.*;
class Main{
    public static void main(String args[]){
        Scanner reader=new Scanner(System.in);
        while(reader.hasNextInt()){
        int a=reader.nextInt();
        int b=reader.nextInt();
        int sum=a+b;
        System.out.println(sum);}
        while(reader.hasNext()){
        String c=reader.next();
        String d=reader.next();
        int e = Integer.parseInt(c, 16);
        int f = Integer.parseInt(d, 16);
        int sum=e+f;
        System.out.println(sum);
        }}}

真不知道哪里错了心烦

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