A+B problem（4）南邮ACM的OJ

原创于 2010-05-11 21:50:00 发布 · 1.2k 阅读

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本文介绍了一个简单的A+B Problem求和程序实现方法。该程序能够接收多组测试数据，每组测试数据由一个整数N及随后的N个整数组成，并计算这些整数的总和。程序通过循环读取输入并输出每组测试数据的求和结果。

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/***********************************************
A + B Problem (4)
描述

Calculate the sum of some integers.

输入

The input will consist of multiple test cases. Each test case consist of an integer N and then N integers following in the same line,separated by a space. A line starting with 0 terminates the input and this line is not to be processed.

输出

For test case, you should output their sum in one line, and with one line of output for each line in input. After each test case output, you should output one blank line.

样例输入

4 1 2 3 4
5 1 2 3 4 5
0

样例输出

************************************************************/

#include <iostream>
//#include <fstream>
using namespace std;
int main()
{
// ifstream cin("1.txt");
int n,i,sum=0;
int temp;
cin>>n;
while(n!=0)
{
  for(i=0;i<n;i++)
  {
   cin>>temp;
   sum+=temp;
  }
  cout<<sum<<"/n"<<endl;
  sum=0;
  cin>>n;
}
}