杭电ACM 1000

<h1 style="COLOR: #1a5cc8">A + B Problem</h1><span size="+0" style=""><strong><span style="font-size: 12px; font-family: Arial; color: green;">Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 564223    Accepted Submission(s): 179165</span></strong></span><div class="panel_title" align="left">Problem Description</div><div class="panel_content">Calculate <em>A + B</em>.</div><div class="panel_bottom"> </div><div class="panel_title" align="left">Input</div><div class="panel_content">Each line will contain two integers <em>A</em> and <em>B</em>. Process to end of file.</div><div class="panel_bottom"> </div><div class="panel_title" align="left">Output</div><div class="panel_content">For each case, output <em>A + B</em> in one line.</div><div class="panel_bottom"> </div><div class="panel_title" align="left">Sample Input</div><div class="panel_content"><pre><div style="FONT-FAMILY: Courier New,Courier,monospace">1 1</div>

 

Sample Output

2

 

C++代码如下:

#include<iostream>using namespace std;int main(){    int a,b;    while(cin>>a>>b){        cout<<(a+b)<<endl;    }    return 0;}

import java.util.Scanner;Java代码如下:public class Main{    public static void main(String[] args) {        // TODO Auto-generated method stub        Scanner sc=new Scanner(System.in);        while(sc.hasNextInt()){            int a=sc.nextInt();            int b=sc.nextInt();            System.out.println(a+b);        }//while    }}